250493430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2801}}^1$

素因数の和:3093

約数の個数: 64

約数和(自身を含む): 658492416

約数和(自身を除く): 407998986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 271, 330, 542, 813, 1355, 1626, 2710, 2801, 2981, 4065, 5602, 5962, 8130, 8403, 8943, 14005, 14905, 16806, 17886, 28010, 29810, 30811, 42015, 44715, 61622, 84030, 89430, 92433, 154055, 184866, 308110, 462165, 759071, 924330, 1518142, 2277213, 3795355, 4554426, 7590710, 8349781, 11386065, 16699562, 22772130, 25049343, 41748905, 50098686, 83497810, 125246715, 250493430]

約数ペア:

[(1, 250493430), (2, 125246715), (3, 83497810), (5, 50098686), (6, 41748905), (10, 25049343), (11, 22772130), (15, 16699562), (22, 11386065), (30, 8349781), (33, 7590710), (55, 4554426), (66, 3795355), (110, 2277213), (165, 1518142), (271, 924330), (330, 759071), (542, 462165), (813, 308110), (1355, 184866), (1626, 154055), (2710, 92433), (2801, 89430), (2981, 84030), (4065, 61622), (5602, 44715), (5962, 42015), (8130, 30811), (8403, 29810), (8943, 28010), (14005, 17886), (14905, 16806)]