275171430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1499}}^1$

素因数の和:1749

約数の個数: 64

約数和(自身を含む): 686880000

約数和(自身を除く): 411708570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 211, 290, 422, 435, 633, 870, 1055, 1266, 1499, 2110, 2998, 3165, 4497, 6119, 6330, 7495, 8994, 12238, 14990, 18357, 22485, 30595, 36714, 43471, 44970, 61190, 86942, 91785, 130413, 183570, 217355, 260826, 316289, 434710, 632578, 652065, 948867, 1304130, 1581445, 1897734, 3162890, 4744335, 9172381, 9488670, 18344762, 27517143, 45861905, 55034286, 91723810, 137585715, 275171430]

約数ペア:

[(1, 275171430), (2, 137585715), (3, 91723810), (5, 55034286), (6, 45861905), (10, 27517143), (15, 18344762), (29, 9488670), (30, 9172381), (58, 4744335), (87, 3162890), (145, 1897734), (174, 1581445), (211, 1304130), (290, 948867), (422, 652065), (435, 632578), (633, 434710), (870, 316289), (1055, 260826), (1266, 217355), (1499, 183570), (2110, 130413), (2998, 91785), (3165, 86942), (4497, 61190), (6119, 44970), (6330, 43471), (7495, 36714), (8994, 30595), (12238, 22485), (14990, 18357)]