139624860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2327081}}^1$

素因数の和:2327093

約数の個数: 24

約数和(自身を含む): 390949776

約数和(自身を除く): 251324916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2327081, 4654162, 6981243, 9308324, 11635405, 13962486, 23270810, 27924972, 34906215, 46541620, 69812430, 139624860]

約数ペア:

[(1, 139624860), (2, 69812430), (3, 46541620), (4, 34906215), (5, 27924972), (6, 23270810), (10, 13962486), (12, 11635405), (15, 9308324), (20, 6981243), (30, 4654162), (60, 2327081)]