30451352

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{13171}}^1$

素因数の和:13211

約数の個数: 24

約数和(自身を含む): 60657060

約数和(自身を除く): 30205708

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 13171, 26342, 52684, 105368, 223907, 447814, 895628, 1791256, 3806419, 7612838, 15225676, 30451352]

約数ペア:

[(1, 30451352), (2, 15225676), (4, 7612838), (8, 3806419), (17, 1791256), (34, 895628), (68, 447814), (136, 223907), (289, 105368), (578, 52684), (1156, 26342), (2312, 13171)]