65235180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7297}}^1$

素因数の和:7458

約数の個数: 48

約数和(自身を含む): 183909600

約数和(自身を除く): 118674420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 7297, 8940, 14594, 21891, 29188, 36485, 43782, 72970, 87564, 109455, 145940, 218910, 437820, 1087253, 2174506, 3261759, 4349012, 5436265, 6523518, 10872530, 13047036, 16308795, 21745060, 32617590, 65235180]

約数ペア:

[(1, 65235180), (2, 32617590), (3, 21745060), (4, 16308795), (5, 13047036), (6, 10872530), (10, 6523518), (12, 5436265), (15, 4349012), (20, 3261759), (30, 2174506), (60, 1087253), (149, 437820), (298, 218910), (447, 145940), (596, 109455), (745, 87564), (894, 72970), (1490, 43782), (1788, 36485), (2235, 29188), (2980, 21891), (4470, 14594), (7297, 8940)]