30815331

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2267}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 43110144

約数和(自身を除く): 12294813

約数列:

[1, 3, 23, 69, 197, 591, 2267, 4531, 6801, 13593, 52141, 156423, 446599, 1339797, 10271777, 30815331]

約数ペア:

[(1, 30815331), (3, 10271777), (23, 1339797), (69, 446599), (197, 156423), (591, 52141), (2267, 13593), (4531, 6801)]