30490298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{821}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 47347200

約数和(自身を除く): 16856902

約数列:

[1, 2, 31, 62, 599, 821, 1198, 1642, 18569, 25451, 37138, 50902, 491779, 983558, 15245149, 30490298]

約数ペア:

[(1, 30490298), (2, 15245149), (31, 983558), (62, 491779), (599, 50902), (821, 37138), (1198, 25451), (1642, 18569)]