351021540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5850359}}^1$

素因数の和:5850371

約数の個数: 24

約数和(自身を含む): 982860480

約数和(自身を除く): 631838940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5850359, 11700718, 17551077, 23401436, 29251795, 35102154, 58503590, 70204308, 87755385, 117007180, 175510770, 351021540]

約数ペア:

[(1, 351021540), (2, 175510770), (3, 117007180), (4, 87755385), (5, 70204308), (6, 58503590), (10, 35102154), (12, 29251795), (15, 23401436), (20, 17551077), (30, 11700718), (60, 5850359)]