31066930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{75773}}^1$

素因数の和:75821

約数の個数: 16

約数和(自身を含む): 57285144

約数和(自身を除く): 26218214

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 75773, 151546, 378865, 757730, 3106693, 6213386, 15533465, 31066930]

約数ペア:

[(1, 31066930), (2, 15533465), (5, 6213386), (10, 3106693), (41, 757730), (82, 378865), (205, 151546), (410, 75773)]