61773210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1811}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 161123040

約数和(自身を除く): 99349830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1811, 1895, 2274, 3411, 3622, 3790, 5433, 5685, 6822, 9055, 10866, 11370, 16299, 17055, 18110, 27165, 32598, 34110, 54330, 81495, 162990, 686369, 1372738, 2059107, 3431845, 4118214, 6177321, 6863690, 10295535, 12354642, 20591070, 30886605, 61773210]

約数ペア:

[(1, 61773210), (2, 30886605), (3, 20591070), (5, 12354642), (6, 10295535), (9, 6863690), (10, 6177321), (15, 4118214), (18, 3431845), (30, 2059107), (45, 1372738), (90, 686369), (379, 162990), (758, 81495), (1137, 54330), (1811, 34110), (1895, 32598), (2274, 27165), (3411, 18110), (3622, 17055), (3790, 16299), (5433, 11370), (5685, 10866), (6822, 9055)]