253399110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4397}}^1$

素因数の和:4537

約数の個数: 64

約数和(自身を含む): 649778112

約数和(自身を除く): 396379002

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 226, 255, 339, 510, 565, 678, 1130, 1695, 1921, 3390, 3842, 4397, 5763, 8794, 9605, 11526, 13191, 19210, 21985, 26382, 28815, 43970, 57630, 65955, 74749, 131910, 149498, 224247, 373745, 448494, 496861, 747490, 993722, 1121235, 1490583, 2242470, 2484305, 2981166, 4968610, 7452915, 8446637, 14905830, 16893274, 25339911, 42233185, 50679822, 84466370, 126699555, 253399110]

約数ペア:

[(1, 253399110), (2, 126699555), (3, 84466370), (5, 50679822), (6, 42233185), (10, 25339911), (15, 16893274), (17, 14905830), (30, 8446637), (34, 7452915), (51, 4968610), (85, 2981166), (102, 2484305), (113, 2242470), (170, 1490583), (226, 1121235), (255, 993722), (339, 747490), (510, 496861), (565, 448494), (678, 373745), (1130, 224247), (1695, 149498), (1921, 131910), (3390, 74749), (3842, 65955), (4397, 57630), (5763, 43970), (8794, 28815), (9605, 26382), (11526, 21985), (13191, 19210)]