30689715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{292283}}^1$

素因数の和:292298

約数の個数: 16

約数和(自身を含む): 56118528

約数和(自身を除く): 25428813

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 292283, 876849, 1461415, 2045981, 4384245, 6137943, 10229905, 30689715]

約数ペア:

[(1, 30689715), (3, 10229905), (5, 6137943), (7, 4384245), (15, 2045981), (21, 1461415), (35, 876849), (105, 292283)]