38380410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1699}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 100245600

約数和(自身を除く): 61865190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 1699, 2259, 2510, 3398, 3765, 4518, 5097, 7530, 8495, 10194, 11295, 15291, 16990, 22590, 25485, 30582, 50970, 76455, 152910, 426449, 852898, 1279347, 2132245, 2558694, 3838041, 4264490, 6396735, 7676082, 12793470, 19190205, 38380410]

約数ペア:

[(1, 38380410), (2, 19190205), (3, 12793470), (5, 7676082), (6, 6396735), (9, 4264490), (10, 3838041), (15, 2558694), (18, 2132245), (30, 1279347), (45, 852898), (90, 426449), (251, 152910), (502, 76455), (753, 50970), (1255, 30582), (1506, 25485), (1699, 22590), (2259, 16990), (2510, 15291), (3398, 11295), (3765, 10194), (4518, 8495), (5097, 7530)]