664436970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7382633}}^1$

素因数の和:7382646

約数の個数: 24

約数和(自身を含む): 1727536356

約数和(自身を除く): 1063099386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7382633, 14765266, 22147899, 36913165, 44295798, 66443697, 73826330, 110739495, 132887394, 221478990, 332218485, 664436970]

約数ペア:

[(1, 664436970), (2, 332218485), (3, 221478990), (5, 132887394), (6, 110739495), (9, 73826330), (10, 66443697), (15, 44295798), (18, 36913165), (30, 22147899), (45, 14765266), (90, 7382633)]