30746638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28843}}^1$

素因数の和:28899

約数の個数: 16

約数和(自身を含む): 50880816

約数和(自身を除く): 20134178

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 28843, 57686, 374959, 749918, 1182563, 2365126, 15373319, 30746638]

約数ペア:

[(1, 30746638), (2, 15373319), (13, 2365126), (26, 1182563), (41, 749918), (82, 374959), (533, 57686), (1066, 28843)]