2021799270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67393309}}^1$

素因数の和:67393319

約数の個数: 16

約数和(自身を含む): 4852318320

約数和(自身を除く): 2830519050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67393309, 134786618, 202179927, 336966545, 404359854, 673933090, 1010899635, 2021799270]

約数ペア:

[(1, 2021799270), (2, 1010899635), (3, 673933090), (5, 404359854), (6, 336966545), (10, 202179927), (15, 134786618), (30, 67393309)]