357331330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{72481}}^1$

素因数の和:72534

約数の個数: 32

約数和(自身を含む): 704525040

約数和(自身を除く): 347193710

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 72481, 144962, 362405, 724810, 1232177, 2101949, 2464354, 4203898, 6160885, 10509745, 12321770, 21019490, 35733133, 71466266, 178665665, 357331330]

約数ペア:

[(1, 357331330), (2, 178665665), (5, 71466266), (10, 35733133), (17, 21019490), (29, 12321770), (34, 10509745), (58, 6160885), (85, 4203898), (145, 2464354), (170, 2101949), (290, 1232177), (493, 724810), (986, 362405), (2465, 144962), (4930, 72481)]