15598830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 44126208

約数和(自身を除く): 28527378

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 37, 39, 46, 47, 65, 69, 74, 78, 94, 111, 115, 130, 138, 141, 185, 195, 222, 230, 235, 282, 299, 345, 370, 390, 470, 481, 555, 598, 611, 690, 705, 851, 897, 962, 1081, 1110, 1222, 1410, 1443, 1495, 1702, 1739, 1794, 1833, 2162, 2405, 2553, 2886, 2990, 3055, 3243, 3478, 3666, 4255, 4485, 4810, 5106, 5217, 5405, 6110, 6486, 7215, 8510, 8695, 8970, 9165, 10434, 10810, 11063, 12765, 14053, 14430, 16215, 17390, 18330, 22126, 22607, 25530, 26085, 28106, 32430, 33189, 39997, 42159, 45214, 52170, 55315, 66378, 67821, 70265, 79994, 84318, 110630, 113035, 119991, 135642, 140530, 165945, 199985, 210795, 226070, 239982, 331890, 339105, 399970, 421590, 519961, 599955, 678210, 1039922, 1199910, 1559883, 2599805, 3119766, 5199610, 7799415, 15598830]

約数ペア:

[(1, 15598830), (2, 7799415), (3, 5199610), (5, 3119766), (6, 2599805), (10, 1559883), (13, 1199910), (15, 1039922), (23, 678210), (26, 599955), (30, 519961), (37, 421590), (39, 399970), (46, 339105), (47, 331890), (65, 239982), (69, 226070), (74, 210795), (78, 199985), (94, 165945), (111, 140530), (115, 135642), (130, 119991), (138, 113035), (141, 110630), (185, 84318), (195, 79994), (222, 70265), (230, 67821), (235, 66378), (282, 55315), (299, 52170), (345, 45214), (370, 42159), (390, 39997), (470, 33189), (481, 32430), (555, 28106), (598, 26085), (611, 25530), (690, 22607), (705, 22126), (851, 18330), (897, 17390), (962, 16215), (1081, 14430), (1110, 14053), (1222, 12765), (1410, 11063), (1443, 10810), (1495, 10434), (1702, 9165), (1739, 8970), (1794, 8695), (1833, 8510), (2162, 7215), (2405, 6486), (2553, 6110), (2886, 5405), (2990, 5217), (3055, 5106), (3243, 4810), (3478, 4485), (3666, 4255)]