1407925020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23465417}}^1$

素因数の和:23465429

約数の個数: 24

約数和(自身を含む): 3942190224

約数和(自身を除く): 2534265204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23465417, 46930834, 70396251, 93861668, 117327085, 140792502, 234654170, 281585004, 351981255, 469308340, 703962510, 1407925020]

約数ペア:

[(1, 1407925020), (2, 703962510), (3, 469308340), (4, 351981255), (5, 281585004), (6, 234654170), (10, 140792502), (12, 117327085), (15, 93861668), (20, 70396251), (30, 46930834), (60, 23465417)]