352580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 36

約数和(自身を含む): 799428

約数和(自身を除く): 446848

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 289, 305, 340, 578, 610, 1037, 1156, 1220, 1445, 2074, 2890, 4148, 5185, 5780, 10370, 17629, 20740, 35258, 70516, 88145, 176290, 352580]

約数ペア:

[(1, 352580), (2, 176290), (4, 88145), (5, 70516), (10, 35258), (17, 20740), (20, 17629), (34, 10370), (61, 5780), (68, 5185), (85, 4148), (122, 2890), (170, 2074), (244, 1445), (289, 1220), (305, 1156), (340, 1037), (578, 610)]