30571732

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1423}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 55262592

約数和(自身を除く): 24690860

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 1423, 2846, 5371, 5692, 10742, 21484, 58343, 116686, 186413, 233372, 372826, 745652, 7642933, 15285866, 30571732]

約数ペア:

[(1, 30571732), (2, 15285866), (4, 7642933), (41, 745652), (82, 372826), (131, 233372), (164, 186413), (262, 116686), (524, 58343), (1423, 21484), (2846, 10742), (5371, 5692)]