153196980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2553283}}^1$

素因数の和:2553295

約数の個数: 24

約数和(自身を含む): 428951712

約数和(自身を除く): 275754732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2553283, 5106566, 7659849, 10213132, 12766415, 15319698, 25532830, 30639396, 38299245, 51065660, 76598490, 153196980]

約数ペア:

[(1, 153196980), (2, 76598490), (3, 51065660), (4, 38299245), (5, 30639396), (6, 25532830), (10, 15319698), (12, 12766415), (15, 10213132), (20, 7659849), (30, 5106566), (60, 2553283)]