289341810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3214909}}^1$

素因数の和:3214922

約数の個数: 24

約数和(自身を含む): 752288940

約数和(自身を除く): 462947130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3214909, 6429818, 9644727, 16074545, 19289454, 28934181, 32149090, 48223635, 57868362, 96447270, 144670905, 289341810]

約数ペア:

[(1, 289341810), (2, 144670905), (3, 96447270), (5, 57868362), (6, 48223635), (9, 32149090), (10, 28934181), (15, 19289454), (18, 16074545), (30, 9644727), (45, 6429818), (90, 3214909)]