21743730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241597}}^1$

素因数の和:241610

約数の個数: 24

約数和(自身を含む): 56533932

約数和(自身を除く): 34790202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241597, 483194, 724791, 1207985, 1449582, 2174373, 2415970, 3623955, 4348746, 7247910, 10871865, 21743730]

約数ペア:

[(1, 21743730), (2, 10871865), (3, 7247910), (5, 4348746), (6, 3623955), (9, 2415970), (10, 2174373), (15, 1449582), (18, 1207985), (30, 724791), (45, 483194), (90, 241597)]