30415758

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^2\times {\mathrm{397}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 61529208

約数和(自身を除く): 31113450

約数列:

[1, 2, 3, 6, 113, 226, 339, 397, 678, 794, 1191, 2382, 12769, 25538, 38307, 44861, 76614, 89722, 134583, 269166, 5069293, 10138586, 15207879, 30415758]

約数ペア:

[(1, 30415758), (2, 15207879), (3, 10138586), (6, 5069293), (113, 269166), (226, 134583), (339, 89722), (397, 76614), (678, 44861), (794, 38307), (1191, 25538), (2382, 12769)]