30444138

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{12911}}^1$

素因数の和:13050

約数の個数: 24

約数和(自身を含む): 66470976

約数和(自身を除く): 36026838

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 12911, 25822, 38733, 77466, 116199, 232398, 1691341, 3382682, 5074023, 10148046, 15222069, 30444138]

約数ペア:

[(1, 30444138), (2, 15222069), (3, 10148046), (6, 5074023), (9, 3382682), (18, 1691341), (131, 232398), (262, 116199), (393, 77466), (786, 38733), (1179, 25822), (2358, 12911)]