12518370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 32722560

約数和(自身を除く): 20204190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 367, 379, 734, 758, 1101, 1137, 1835, 1895, 2202, 2274, 3303, 3411, 3670, 3790, 5505, 5685, 6606, 6822, 11010, 11370, 16515, 17055, 33030, 34110, 139093, 278186, 417279, 695465, 834558, 1251837, 1390930, 2086395, 2503674, 4172790, 6259185, 12518370]

約数ペア:

[(1, 12518370), (2, 6259185), (3, 4172790), (5, 2503674), (6, 2086395), (9, 1390930), (10, 1251837), (15, 834558), (18, 695465), (30, 417279), (45, 278186), (90, 139093), (367, 34110), (379, 33030), (734, 17055), (758, 16515), (1101, 11370), (1137, 11010), (1835, 6822), (1895, 6606), (2202, 5685), (2274, 5505), (3303, 3790), (3411, 3670)]