4545420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 14224896

約数和(自身を除く): 9679476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 97, 110, 132, 142, 165, 194, 213, 220, 284, 291, 330, 355, 388, 426, 485, 582, 660, 710, 781, 852, 970, 1065, 1067, 1164, 1420, 1455, 1562, 1940, 2130, 2134, 2343, 2910, 3124, 3201, 3905, 4260, 4268, 4686, 5335, 5820, 6402, 6887, 7810, 9372, 10670, 11715, 12804, 13774, 15620, 16005, 20661, 21340, 23430, 27548, 32010, 34435, 41322, 46860, 64020, 68870, 75757, 82644, 103305, 137740, 151514, 206610, 227271, 303028, 378785, 413220, 454542, 757570, 909084, 1136355, 1515140, 2272710, 4545420]

約数ペア:

[(1, 4545420), (2, 2272710), (3, 1515140), (4, 1136355), (5, 909084), (6, 757570), (10, 454542), (11, 413220), (12, 378785), (15, 303028), (20, 227271), (22, 206610), (30, 151514), (33, 137740), (44, 103305), (55, 82644), (60, 75757), (66, 68870), (71, 64020), (97, 46860), (110, 41322), (132, 34435), (142, 32010), (165, 27548), (194, 23430), (213, 21340), (220, 20661), (284, 16005), (291, 15620), (330, 13774), (355, 12804), (388, 11715), (426, 10670), (485, 9372), (582, 7810), (660, 6887), (710, 6402), (781, 5820), (852, 5335), (970, 4686), (1065, 4268), (1067, 4260), (1164, 3905), (1420, 3201), (1455, 3124), (1562, 2910), (1940, 2343), (2130, 2134)]