2970460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7817}}^1$

素因数の和:7845

約数の個数: 24

約数和(自身を含む): 6567120

約数和(自身を除く): 3596660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 7817, 15634, 31268, 39085, 78170, 148523, 156340, 297046, 594092, 742615, 1485230, 2970460]

約数ペア:

[(1, 2970460), (2, 1485230), (4, 742615), (5, 594092), (10, 297046), (19, 156340), (20, 148523), (38, 78170), (76, 39085), (95, 31268), (190, 15634), (380, 7817)]