30713655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4007}}^1$

素因数の和:4095

約数の個数: 32

約数和(自身を含む): 56945664

約数和(自身を除く): 26232009

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 4007, 7665, 12021, 20035, 28049, 60105, 84147, 140245, 292511, 420735, 877533, 1462555, 2047577, 4387665, 6142731, 10237885, 30713655]

約数ペア:

[(1, 30713655), (3, 10237885), (5, 6142731), (7, 4387665), (15, 2047577), (21, 1462555), (35, 877533), (73, 420735), (105, 292511), (219, 140245), (365, 84147), (511, 60105), (1095, 28049), (1533, 20035), (2555, 12021), (4007, 7665)]