130522090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24767}}^1$

素因数の和:24822

約数の個数: 32

約数和(自身を含む): 256794624

約数和(自身を除く): 126272534

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 24767, 49534, 123835, 247670, 421039, 767777, 842078, 1535554, 2105195, 3838885, 4210390, 7677770, 13052209, 26104418, 65261045, 130522090]

約数ペア:

[(1, 130522090), (2, 65261045), (5, 26104418), (10, 13052209), (17, 7677770), (31, 4210390), (34, 3838885), (62, 2105195), (85, 1535554), (155, 842078), (170, 767777), (310, 421039), (527, 247670), (1054, 123835), (2635, 49534), (5270, 24767)]