9055540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 21203280

約数和(自身を除く): 12147740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1201, 1508, 1885, 2402, 3770, 4804, 6005, 7540, 12010, 15613, 24020, 31226, 34829, 62452, 69658, 78065, 139316, 156130, 174145, 312260, 348290, 452777, 696580, 905554, 1811108, 2263885, 4527770, 9055540]

約数ペア:

[(1, 9055540), (2, 4527770), (4, 2263885), (5, 1811108), (10, 905554), (13, 696580), (20, 452777), (26, 348290), (29, 312260), (52, 174145), (58, 156130), (65, 139316), (116, 78065), (130, 69658), (145, 62452), (260, 34829), (290, 31226), (377, 24020), (580, 15613), (754, 12010), (1201, 7540), (1508, 6005), (1885, 4804), (2402, 3770)]