42808620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{713477}}^1$

素因数の和:713489

約数の個数: 24

約数和(自身を含む): 119864304

約数和(自身を除く): 77055684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 713477, 1426954, 2140431, 2853908, 3567385, 4280862, 7134770, 8561724, 10702155, 14269540, 21404310, 42808620]

約数ペア:

[(1, 42808620), (2, 21404310), (3, 14269540), (4, 10702155), (5, 8561724), (6, 7134770), (10, 4280862), (12, 3567385), (15, 2853908), (20, 2140431), (30, 1426954), (60, 713477)]