2553669330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1704

約数の個数: 128

約数和(自身を含む): 6639943680

約数和(自身を除く): 4086274350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 47, 62, 74, 93, 94, 111, 141, 155, 185, 186, 222, 235, 282, 310, 370, 465, 470, 555, 705, 930, 1110, 1147, 1410, 1457, 1579, 1739, 2294, 2914, 3158, 3441, 3478, 4371, 4737, 5217, 5735, 6882, 7285, 7895, 8695, 8742, 9474, 10434, 11470, 14570, 15790, 17205, 17390, 21855, 23685, 26085, 34410, 43710, 47370, 48949, 52170, 53909, 58423, 74213, 97898, 107818, 116846, 146847, 148426, 161727, 175269, 222639, 244745, 269545, 292115, 293694, 323454, 350538, 371065, 445278, 489490, 539090, 584230, 734235, 742130, 808635, 876345, 1113195, 1468470, 1617270, 1752690, 1811113, 2226390, 2300603, 2745881, 3622226, 4601206, 5433339, 5491762, 6901809, 8237643, 9055565, 10866678, 11503015, 13729405, 13803618, 16475286, 18111130, 23006030, 27166695, 27458810, 34509045, 41188215, 54333390, 69018090, 82376430, 85122311, 170244622, 255366933, 425611555, 510733866, 851223110, 1276834665, 2553669330]

約数ペア:

[(1, 2553669330), (2, 1276834665), (3, 851223110), (5, 510733866), (6, 425611555), (10, 255366933), (15, 170244622), (30, 85122311), (31, 82376430), (37, 69018090), (47, 54333390), (62, 41188215), (74, 34509045), (93, 27458810), (94, 27166695), (111, 23006030), (141, 18111130), (155, 16475286), (185, 13803618), (186, 13729405), (222, 11503015), (235, 10866678), (282, 9055565), (310, 8237643), (370, 6901809), (465, 5491762), (470, 5433339), (555, 4601206), (705, 3622226), (930, 2745881), (1110, 2300603), (1147, 2226390), (1410, 1811113), (1457, 1752690), (1579, 1617270), (1739, 1468470), (2294, 1113195), (2914, 876345), (3158, 808635), (3441, 742130), (3478, 734235), (4371, 584230), (4737, 539090), (5217, 489490), (5735, 445278), (6882, 371065), (7285, 350538), (7895, 323454), (8695, 293694), (8742, 292115), (9474, 269545), (10434, 244745), (11470, 222639), (14570, 175269), (15790, 161727), (17205, 148426), (17390, 146847), (21855, 116846), (23685, 107818), (26085, 97898), (34410, 74213), (43710, 58423), (47370, 53909), (48949, 52170)]