155510030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1196231}}^1$

素因数の和:1196251

約数の個数: 16

約数和(自身を含む): 301450464

約数和(自身を除く): 145940434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1196231, 2392462, 5981155, 11962310, 15551003, 31102006, 77755015, 155510030]

約数ペア:

[(1, 155510030), (2, 77755015), (5, 31102006), (10, 15551003), (13, 11962310), (26, 5981155), (65, 2392462), (130, 1196231)]