210867310

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 386104320

約数和(自身を除く): 175237010

約数列:

[1, 2, 5, 10, 83, 166, 239, 415, 478, 830, 1063, 1195, 2126, 2390, 5315, 10630, 19837, 39674, 88229, 99185, 176458, 198370, 254057, 441145, 508114, 882290, 1270285, 2540570, 21086731, 42173462, 105433655, 210867310]

約数ペア:

[(1, 210867310), (2, 105433655), (5, 42173462), (10, 21086731), (83, 2540570), (166, 1270285), (239, 882290), (415, 508114), (478, 441145), (830, 254057), (1063, 198370), (1195, 176458), (2126, 99185), (2390, 88229), (5315, 39674), (10630, 19837)]