42268620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{704477}}^1$

素因数の和:704489

約数の個数: 24

約数和(自身を含む): 118352304

約数和(自身を除く): 76083684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 704477, 1408954, 2113431, 2817908, 3522385, 4226862, 7044770, 8453724, 10567155, 14089540, 21134310, 42268620]

約数ペア:

[(1, 42268620), (2, 21134310), (3, 14089540), (4, 10567155), (5, 8453724), (6, 7044770), (10, 4226862), (12, 3522385), (15, 2817908), (20, 2113431), (30, 1408954), (60, 704477)]