9611180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 21258720

約数和(自身を除く): 11647540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 227, 290, 292, 365, 454, 580, 730, 908, 1135, 1460, 2117, 2270, 4234, 4540, 6583, 8468, 10585, 13166, 16571, 21170, 26332, 32915, 33142, 42340, 65830, 66284, 82855, 131660, 165710, 331420, 480559, 961118, 1922236, 2402795, 4805590, 9611180]

約数ペア:

[(1, 9611180), (2, 4805590), (4, 2402795), (5, 1922236), (10, 961118), (20, 480559), (29, 331420), (58, 165710), (73, 131660), (116, 82855), (145, 66284), (146, 65830), (227, 42340), (290, 33142), (292, 32915), (365, 26332), (454, 21170), (580, 16571), (730, 13166), (908, 10585), (1135, 8468), (1460, 6583), (2117, 4540), (2270, 4234)]