318938010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5851}}^1$

素因数の和:5963

約数の個数: 64

約数和(自身を含む): 808980480

約数和(自身を除く): 490042470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1817, 2370, 3634, 5451, 5851, 9085, 10902, 11702, 17553, 18170, 27255, 29255, 35106, 54510, 58510, 87765, 134573, 175530, 269146, 403719, 462229, 672865, 807438, 924458, 1345730, 1386687, 2018595, 2311145, 2773374, 4037190, 4622290, 6933435, 10631267, 13866870, 21262534, 31893801, 53156335, 63787602, 106312670, 159469005, 318938010]

約数ペア:

[(1, 318938010), (2, 159469005), (3, 106312670), (5, 63787602), (6, 53156335), (10, 31893801), (15, 21262534), (23, 13866870), (30, 10631267), (46, 6933435), (69, 4622290), (79, 4037190), (115, 2773374), (138, 2311145), (158, 2018595), (230, 1386687), (237, 1345730), (345, 924458), (395, 807438), (474, 672865), (690, 462229), (790, 403719), (1185, 269146), (1817, 175530), (2370, 134573), (3634, 87765), (5451, 58510), (5851, 54510), (9085, 35106), (10902, 29255), (11702, 27255), (17553, 18170)]