70473540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37889}}^1$

素因数の和:37932

約数の個数: 48

約数和(自身を含む): 203696640

約数和(自身を除く): 133223100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 37889, 75778, 113667, 151556, 189445, 227334, 378890, 454668, 568335, 757780, 1136670, 1174559, 2273340, 2349118, 3523677, 4698236, 5872795, 7047354, 11745590, 14094708, 17618385, 23491180, 35236770, 70473540]

約数ペア:

[(1, 70473540), (2, 35236770), (3, 23491180), (4, 17618385), (5, 14094708), (6, 11745590), (10, 7047354), (12, 5872795), (15, 4698236), (20, 3523677), (30, 2349118), (31, 2273340), (60, 1174559), (62, 1136670), (93, 757780), (124, 568335), (155, 454668), (186, 378890), (310, 227334), (372, 189445), (465, 151556), (620, 113667), (930, 75778), (1860, 37889)]