30198022

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 46341072

約数和(自身を除く): 16143050

約数列:

[1, 2, 53, 106, 347, 694, 821, 1642, 18391, 36782, 43513, 87026, 284887, 569774, 15099011, 30198022]

約数ペア:

[(1, 30198022), (2, 15099011), (53, 569774), (106, 284887), (347, 87026), (694, 43513), (821, 36782), (1642, 18391)]