266778030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8892601}}^1$

素因数の和:8892611

約数の個数: 16

約数和(自身を含む): 640267344

約数和(自身を除く): 373489314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8892601, 17785202, 26677803, 44463005, 53355606, 88926010, 133389015, 266778030]

約数ペア:

[(1, 266778030), (2, 133389015), (3, 88926010), (5, 53355606), (6, 44463005), (10, 26677803), (15, 17785202), (30, 8892601)]