30181222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13249}}^1$

素因数の和:13335

約数の個数: 16

約数和(自身を含む): 48654000

約数和(自身を除く): 18472778

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13249, 26498, 225233, 450466, 887683, 1775366, 15090611, 30181222]

約数ペア:

[(1, 30181222), (2, 15090611), (17, 1775366), (34, 887683), (67, 450466), (134, 225233), (1139, 26498), (2278, 13249)]