9106390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 18302112

約数和(自身を除く): 9195722

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 137, 170, 230, 274, 289, 391, 578, 685, 782, 1370, 1445, 1955, 2329, 2890, 3151, 3910, 4658, 6302, 6647, 11645, 13294, 15755, 23290, 31510, 33235, 39593, 53567, 66470, 79186, 107134, 197965, 267835, 395930, 535670, 910639, 1821278, 4553195, 9106390]

約数ペア:

[(1, 9106390), (2, 4553195), (5, 1821278), (10, 910639), (17, 535670), (23, 395930), (34, 267835), (46, 197965), (85, 107134), (115, 79186), (137, 66470), (170, 53567), (230, 39593), (274, 33235), (289, 31510), (391, 23290), (578, 15755), (685, 13294), (782, 11645), (1370, 6647), (1445, 6302), (1955, 4658), (2329, 3910), (2890, 3151)]