289386070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{58699}}^1$

素因数の和:58752

約数の個数: 32

約数和(自身を含む): 570564000

約数和(自身を除く): 281177930

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 58699, 117398, 293495, 586990, 997883, 1702271, 1995766, 3404542, 4989415, 8511355, 9978830, 17022710, 28938607, 57877214, 144693035, 289386070]

約数ペア:

[(1, 289386070), (2, 144693035), (5, 57877214), (10, 28938607), (17, 17022710), (29, 9978830), (34, 8511355), (58, 4989415), (85, 3404542), (145, 1995766), (170, 1702271), (290, 997883), (493, 586990), (986, 293495), (2465, 117398), (4930, 58699)]