57722180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4327}}^1$

素因数の和:4388

約数の個数: 48

約数和(自身を含む): 130878720

約数和(自身を除く): 73156540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 4327, 6670, 8654, 13340, 17308, 21635, 43270, 86540, 99521, 125483, 199042, 250966, 398084, 497605, 501932, 627415, 995210, 1254830, 1990420, 2509660, 2886109, 5772218, 11544436, 14430545, 28861090, 57722180]

約数ペア:

[(1, 57722180), (2, 28861090), (4, 14430545), (5, 11544436), (10, 5772218), (20, 2886109), (23, 2509660), (29, 1990420), (46, 1254830), (58, 995210), (92, 627415), (115, 501932), (116, 497605), (145, 398084), (230, 250966), (290, 199042), (460, 125483), (580, 99521), (667, 86540), (1334, 43270), (2668, 21635), (3335, 17308), (4327, 13340), (6670, 8654)]