30003533840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{76213}}^1$

素因数の和:76289

約数の個数: 160

約数和(自身を含む): 86188888320

約数和(自身を除く): 56185354480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 80, 95, 112, 133, 140, 148, 152, 185, 190, 259, 266, 280, 296, 304, 370, 380, 518, 532, 560, 592, 665, 703, 740, 760, 1036, 1064, 1295, 1330, 1406, 1480, 1520, 2072, 2128, 2590, 2660, 2812, 2960, 3515, 4144, 4921, 5180, 5320, 5624, 7030, 9842, 10360, 10640, 11248, 14060, 19684, 20720, 24605, 28120, 39368, 49210, 56240, 76213, 78736, 98420, 152426, 196840, 304852, 381065, 393680, 533491, 609704, 762130, 1066982, 1219408, 1448047, 1524260, 2133964, 2667455, 2819881, 2896094, 3048520, 4267928, 5334910, 5639762, 5792188, 6097040, 7240235, 8535856, 10136329, 10669820, 11279524, 11584376, 14099405, 14480470, 19739167, 20272658, 21339640, 22559048, 23168752, 28198810, 28960940, 39478334, 40545316, 42679280, 45118096, 50681645, 53577739, 56397620, 57921880, 78956668, 81090632, 98695835, 101363290, 107155478, 112795240, 115843760, 157913336, 162181264, 197391670, 202726580, 214310956, 225590480, 267888695, 315826672, 375044173, 394783340, 405453160, 428621912, 535777390, 750088346, 789566680, 810906320, 857243824, 1071554780, 1500176692, 1579133360, 1875220865, 2143109560, 3000353384, 3750441730, 4286219120, 6000706768, 7500883460, 15001766920, 30003533840]

約数ペア:

[(1, 30003533840), (2, 15001766920), (4, 7500883460), (5, 6000706768), (7, 4286219120), (8, 3750441730), (10, 3000353384), (14, 2143109560), (16, 1875220865), (19, 1579133360), (20, 1500176692), (28, 1071554780), (35, 857243824), (37, 810906320), (38, 789566680), (40, 750088346), (56, 535777390), (70, 428621912), (74, 405453160), (76, 394783340), (80, 375044173), (95, 315826672), (112, 267888695), (133, 225590480), (140, 214310956), (148, 202726580), (152, 197391670), (185, 162181264), (190, 157913336), (259, 115843760), (266, 112795240), (280, 107155478), (296, 101363290), (304, 98695835), (370, 81090632), (380, 78956668), (518, 57921880), (532, 56397620), (560, 53577739), (592, 50681645), (665, 45118096), (703, 42679280), (740, 40545316), (760, 39478334), (1036, 28960940), (1064, 28198810), (1295, 23168752), (1330, 22559048), (1406, 21339640), (1480, 20272658), (1520, 19739167), (2072, 14480470), (2128, 14099405), (2590, 11584376), (2660, 11279524), (2812, 10669820), (2960, 10136329), (3515, 8535856), (4144, 7240235), (4921, 6097040), (5180, 5792188), (5320, 5639762), (5624, 5334910), (7030, 4267928), (9842, 3048520), (10360, 2896094), (10640, 2819881), (11248, 2667455), (14060, 2133964), (19684, 1524260), (20720, 1448047), (24605, 1219408), (28120, 1066982), (39368, 762130), (49210, 609704), (56240, 533491), (76213, 393680), (78736, 381065), (98420, 304852), (152426, 196840)]