2815693810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3037}}^1$

素因数の和:3235

約数の個数: 64

約数和(自身を含む): 5512147200

約数和(自身を除く): 2696453390

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 139, 145, 230, 278, 290, 667, 695, 1334, 1390, 3037, 3197, 3335, 4031, 6074, 6394, 6670, 8062, 15185, 15985, 20155, 30370, 31970, 40310, 69851, 88073, 92713, 139702, 176146, 185426, 349255, 422143, 440365, 463565, 698510, 844286, 880730, 927130, 2025679, 2110715, 4051358, 4221430, 9709289, 10128395, 12242147, 19418578, 20256790, 24484294, 48546445, 61210735, 97092890, 122421470, 281569381, 563138762, 1407846905, 2815693810]

約数ペア:

[(1, 2815693810), (2, 1407846905), (5, 563138762), (10, 281569381), (23, 122421470), (29, 97092890), (46, 61210735), (58, 48546445), (115, 24484294), (139, 20256790), (145, 19418578), (230, 12242147), (278, 10128395), (290, 9709289), (667, 4221430), (695, 4051358), (1334, 2110715), (1390, 2025679), (3037, 927130), (3197, 880730), (3335, 844286), (4031, 698510), (6074, 463565), (6394, 440365), (6670, 422143), (8062, 349255), (15185, 185426), (15985, 176146), (20155, 139702), (30370, 92713), (31970, 88073), (40310, 69851)]