30899162

素因数分解:

$2^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{2273}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 53047872

約数和(自身を除く): 22148710

約数列:

[1, 2, 7, 14, 971, 1942, 2273, 4546, 6797, 13594, 15911, 31822, 2207083, 4414166, 15449581, 30899162]

約数ペア:

[(1, 30899162), (2, 15449581), (7, 4414166), (14, 2207083), (971, 31822), (1942, 15911), (2273, 13594), (4546, 6797)]