30459921

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 41428800

約数和(自身を除く): 10968879

約数列:

[1, 3, 83, 149, 249, 447, 821, 2463, 12367, 37101, 68143, 122329, 204429, 366987, 10153307, 30459921]

約数ペア:

[(1, 30459921), (3, 10153307), (83, 366987), (149, 204429), (249, 122329), (447, 68143), (821, 37101), (2463, 12367)]