53478670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 114301440

約数和(自身を除く): 60822770

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 109, 163, 215, 218, 301, 326, 430, 545, 602, 763, 815, 1090, 1141, 1505, 1526, 1630, 2282, 3010, 3815, 4687, 5705, 7009, 7630, 9374, 11410, 14018, 17767, 23435, 32809, 35045, 35534, 46870, 49063, 65618, 70090, 88835, 98126, 124369, 164045, 177670, 245315, 248738, 328090, 490630, 621845, 763981, 1243690, 1527962, 3819905, 5347867, 7639810, 10695734, 26739335, 53478670]

約数ペア:

[(1, 53478670), (2, 26739335), (5, 10695734), (7, 7639810), (10, 5347867), (14, 3819905), (35, 1527962), (43, 1243690), (70, 763981), (86, 621845), (109, 490630), (163, 328090), (215, 248738), (218, 245315), (301, 177670), (326, 164045), (430, 124369), (545, 98126), (602, 88835), (763, 70090), (815, 65618), (1090, 49063), (1141, 46870), (1505, 35534), (1526, 35045), (1630, 32809), (2282, 23435), (3010, 17767), (3815, 14018), (4687, 11410), (5705, 9374), (7009, 7630)]