393622170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13120739}}^1$

素因数の和:13120749

約数の個数: 16

約数和(自身を含む): 944693280

約数和(自身を除く): 551071110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13120739, 26241478, 39362217, 65603695, 78724434, 131207390, 196811085, 393622170]

約数ペア:

[(1, 393622170), (2, 196811085), (3, 131207390), (5, 78724434), (6, 65603695), (10, 39362217), (15, 26241478), (30, 13120739)]