262233930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23561}}^1$

素因数の和:23631

約数の個数: 64

約数和(自身を含む): 732872448

約数和(自身を除く): 470638518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 23561, 47122, 70683, 117805, 141366, 164927, 235610, 329854, 353415, 494781, 706830, 824635, 989562, 1248733, 1649270, 2473905, 2497466, 3746199, 4947810, 6243665, 7492398, 8741131, 12487330, 17482262, 18730995, 26223393, 37461990, 43705655, 52446786, 87411310, 131116965, 262233930]

約数ペア:

[(1, 262233930), (2, 131116965), (3, 87411310), (5, 52446786), (6, 43705655), (7, 37461990), (10, 26223393), (14, 18730995), (15, 17482262), (21, 12487330), (30, 8741131), (35, 7492398), (42, 6243665), (53, 4947810), (70, 3746199), (105, 2497466), (106, 2473905), (159, 1649270), (210, 1248733), (265, 989562), (318, 824635), (371, 706830), (530, 494781), (742, 353415), (795, 329854), (1113, 235610), (1590, 164927), (1855, 141366), (2226, 117805), (3710, 70683), (5565, 47122), (11130, 23561)]