30684110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{98981}}^1$

素因数の和:99019

約数の個数: 16

約数和(自身を含む): 57013632

約数和(自身を除く): 26329522

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 98981, 197962, 494905, 989810, 3068411, 6136822, 15342055, 30684110]

約数ペア:

[(1, 30684110), (2, 15342055), (5, 6136822), (10, 3068411), (31, 989810), (62, 494905), (155, 197962), (310, 98981)]