309363010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{96979}}^1$

素因数の和:97026

約数の個数: 32

約数和(自身を含む): 628430400

約数和(自身を除く): 319067390

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 96979, 193958, 484895, 969790, 1066769, 2133538, 2812391, 5333845, 5624782, 10667690, 14061955, 28123910, 30936301, 61872602, 154681505, 309363010]

約数ペア:

[(1, 309363010), (2, 154681505), (5, 61872602), (10, 30936301), (11, 28123910), (22, 14061955), (29, 10667690), (55, 5624782), (58, 5333845), (110, 2812391), (145, 2133538), (290, 1066769), (319, 969790), (638, 484895), (1595, 193958), (3190, 96979)]