69847620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3517}}^1$

素因数の和:3860

約数の個数: 48

約数和(自身を含む): 196219968

約数和(自身を除く): 126372348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3517, 3972, 4965, 6620, 7034, 9930, 10551, 14068, 17585, 19860, 21102, 35170, 42204, 52755, 70340, 105510, 211020, 1164127, 2328254, 3492381, 4656508, 5820635, 6984762, 11641270, 13969524, 17461905, 23282540, 34923810, 69847620]

約数ペア:

[(1, 69847620), (2, 34923810), (3, 23282540), (4, 17461905), (5, 13969524), (6, 11641270), (10, 6984762), (12, 5820635), (15, 4656508), (20, 3492381), (30, 2328254), (60, 1164127), (331, 211020), (662, 105510), (993, 70340), (1324, 52755), (1655, 42204), (1986, 35170), (3310, 21102), (3517, 19860), (3972, 17585), (4965, 14068), (6620, 10551), (7034, 9930)]