53898530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3843

約数の個数: 48

約数和(自身を含む): 116779320

約数和(自身を除く): 62880790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 3793, 7105, 7586, 14210, 18965, 26551, 37930, 53102, 109997, 132755, 185857, 219994, 265510, 371714, 549985, 769979, 929285, 1099970, 1539958, 1858570, 3849895, 5389853, 7699790, 10779706, 26949265, 53898530]

約数ペア:

[(1, 53898530), (2, 26949265), (5, 10779706), (7, 7699790), (10, 5389853), (14, 3849895), (29, 1858570), (35, 1539958), (49, 1099970), (58, 929285), (70, 769979), (98, 549985), (145, 371714), (203, 265510), (245, 219994), (290, 185857), (406, 132755), (490, 109997), (1015, 53102), (1421, 37930), (2030, 26551), (2842, 18965), (3793, 14210), (7105, 7586)]