31858620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{530977}}^1$

素因数の和:530989

約数の個数: 24

約数和(自身を含む): 89204304

約数和(自身を除く): 57345684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 530977, 1061954, 1592931, 2123908, 2654885, 3185862, 5309770, 6371724, 7964655, 10619540, 15929310, 31858620]

約数ペア:

[(1, 31858620), (2, 15929310), (3, 10619540), (4, 7964655), (5, 6371724), (6, 5309770), (10, 3185862), (12, 2654885), (15, 2123908), (20, 1592931), (30, 1061954), (60, 530977)]