77822730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7933}}^1$

素因数の和:8055

約数の個数: 48

約数和(自身を含む): 204221160

約数和(自身を除く): 126398430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 7933, 9810, 15866, 23799, 39665, 47598, 71397, 79330, 118995, 142794, 237990, 356985, 713970, 864697, 1729394, 2594091, 4323485, 5188182, 7782273, 8646970, 12970455, 15564546, 25940910, 38911365, 77822730]

約数ペア:

[(1, 77822730), (2, 38911365), (3, 25940910), (5, 15564546), (6, 12970455), (9, 8646970), (10, 7782273), (15, 5188182), (18, 4323485), (30, 2594091), (45, 1729394), (90, 864697), (109, 713970), (218, 356985), (327, 237990), (545, 142794), (654, 118995), (981, 79330), (1090, 71397), (1635, 47598), (1962, 39665), (3270, 23799), (4905, 15866), (7933, 9810)]