30504028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 55459712

約数和(自身を除く): 24955684

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2647, 2881, 5294, 5762, 10588, 11524, 113821, 177349, 227642, 354698, 455284, 709396, 7626007, 15252014, 30504028]

約数ペア:

[(1, 30504028), (2, 15252014), (4, 7626007), (43, 709396), (67, 455284), (86, 354698), (134, 227642), (172, 177349), (268, 113821), (2647, 11524), (2881, 10588), (5294, 5762)]