319650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2131}}^1$

素因数の和:2146

約数の個数: 24

約数和(自身を含む): 793104

約数和(自身を除く): 473454

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2131, 4262, 6393, 10655, 12786, 21310, 31965, 53275, 63930, 106550, 159825, 319650]

約数ペア:

[(1, 319650), (2, 159825), (3, 106550), (5, 63930), (6, 53275), (10, 31965), (15, 21310), (25, 12786), (30, 10655), (50, 6393), (75, 4262), (150, 2131)]