65627430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2893

約数の個数: 64

約数和(自身を含む): 174306816

約数和(自身を除く): 108679386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 2801, 3905, 4686, 5602, 7810, 8403, 11715, 14005, 16806, 23430, 28010, 30811, 42015, 61622, 84030, 92433, 154055, 184866, 198871, 308110, 397742, 462165, 596613, 924330, 994355, 1193226, 1988710, 2187581, 2983065, 4375162, 5966130, 6562743, 10937905, 13125486, 21875810, 32813715, 65627430]

約数ペア:

[(1, 65627430), (2, 32813715), (3, 21875810), (5, 13125486), (6, 10937905), (10, 6562743), (11, 5966130), (15, 4375162), (22, 2983065), (30, 2187581), (33, 1988710), (55, 1193226), (66, 994355), (71, 924330), (110, 596613), (142, 462165), (165, 397742), (213, 308110), (330, 198871), (355, 184866), (426, 154055), (710, 92433), (781, 84030), (1065, 61622), (1562, 42015), (2130, 30811), (2343, 28010), (2801, 23430), (3905, 16806), (4686, 14005), (5602, 11715), (7810, 8403)]