1849367030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1487}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 3865466880

約数和(自身を除く): 2016099850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 163, 218, 326, 545, 763, 815, 1090, 1141, 1487, 1526, 1630, 2282, 2974, 3815, 5705, 7435, 7630, 10409, 11410, 14870, 17767, 20818, 35534, 52045, 88835, 104090, 124369, 162083, 177670, 242381, 248738, 324166, 484762, 621845, 810415, 1134581, 1211905, 1243690, 1620830, 1696667, 2269162, 2423810, 3393334, 5672905, 8483335, 11345810, 16966670, 26419529, 52839058, 132097645, 184936703, 264195290, 369873406, 924683515, 1849367030]

約数ペア:

[(1, 1849367030), (2, 924683515), (5, 369873406), (7, 264195290), (10, 184936703), (14, 132097645), (35, 52839058), (70, 26419529), (109, 16966670), (163, 11345810), (218, 8483335), (326, 5672905), (545, 3393334), (763, 2423810), (815, 2269162), (1090, 1696667), (1141, 1620830), (1487, 1243690), (1526, 1211905), (1630, 1134581), (2282, 810415), (2974, 621845), (3815, 484762), (5705, 324166), (7435, 248738), (7630, 242381), (10409, 177670), (11410, 162083), (14870, 124369), (17767, 104090), (20818, 88835), (35534, 52045)]