89879430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2995981}}^1$

素因数の和:2995991

約数の個数: 16

約数和(自身を含む): 215710704

約数和(自身を除く): 125831274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2995981, 5991962, 8987943, 14979905, 17975886, 29959810, 44939715, 89879430]

約数ペア:

[(1, 89879430), (2, 44939715), (3, 29959810), (5, 17975886), (6, 14979905), (10, 8987943), (15, 5991962), (30, 2995981)]