55141860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919031}}^1$

素因数の和:919043

約数の個数: 24

約数和(自身を含む): 154397376

約数和(自身を除く): 99255516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919031, 1838062, 2757093, 3676124, 4595155, 5514186, 9190310, 11028372, 13785465, 18380620, 27570930, 55141860]

約数ペア:

[(1, 55141860), (2, 27570930), (3, 18380620), (4, 13785465), (5, 11028372), (6, 9190310), (10, 5514186), (12, 4595155), (15, 3676124), (20, 2757093), (30, 1838062), (60, 919031)]