334451710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4441}}^1$

素因数の和:4908

約数の個数: 32

約数和(自身を含む): 639008352

約数和(自身を除く): 304556642

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 443, 886, 2215, 4430, 4441, 7531, 8882, 15062, 22205, 37655, 44410, 75310, 75497, 150994, 377485, 754970, 1967363, 3934726, 9836815, 19673630, 33445171, 66890342, 167225855, 334451710]

約数ペア:

[(1, 334451710), (2, 167225855), (5, 66890342), (10, 33445171), (17, 19673630), (34, 9836815), (85, 3934726), (170, 1967363), (443, 754970), (886, 377485), (2215, 150994), (4430, 75497), (4441, 75310), (7531, 44410), (8882, 37655), (15062, 22205)]