30825658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39419}}^1$

素因数の和:39461

約数の個数: 16

約数和(自身を含む): 51088320

約数和(自身を除く): 20262662

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 39419, 78838, 670123, 906637, 1340246, 1813274, 15412829, 30825658]

約数ペア:

[(1, 30825658), (2, 15412829), (17, 1813274), (23, 1340246), (34, 906637), (46, 670123), (391, 78838), (782, 39419)]