80630090

素因数分解:

$2^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{9343}}^1$

素因数の和:10213

約数の個数: 16

約数和(自身を含む): 145317888

約数和(自身を除く): 64687798

約数列:

[1, 2, 5, 10, 863, 1726, 4315, 8630, 9343, 18686, 46715, 93430, 8063009, 16126018, 40315045, 80630090]

約数ペア:

[(1, 80630090), (2, 40315045), (5, 16126018), (10, 8063009), (863, 93430), (1726, 46715), (4315, 18686), (8630, 9343)]