140019270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4667309}}^1$

素因数の和:4667319

約数の個数: 16

約数和(自身を含む): 336046320

約数和(自身を除く): 196027050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4667309, 9334618, 14001927, 23336545, 28003854, 46673090, 70009635, 140019270]

約数ペア:

[(1, 140019270), (2, 70009635), (3, 46673090), (5, 28003854), (6, 23336545), (10, 14001927), (15, 9334618), (30, 4667309)]