72117510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23339}}^1$

素因数の和:23452

約数の個数: 32

約数和(自身を含む): 174769920

約数和(自身を除く): 102652410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 23339, 46678, 70017, 116695, 140034, 233390, 350085, 700170, 2403917, 4807834, 7211751, 12019585, 14423502, 24039170, 36058755, 72117510]

約数ペア:

[(1, 72117510), (2, 36058755), (3, 24039170), (5, 14423502), (6, 12019585), (10, 7211751), (15, 4807834), (30, 2403917), (103, 700170), (206, 350085), (309, 233390), (515, 140034), (618, 116695), (1030, 70017), (1545, 46678), (3090, 23339)]