30657590

素因数分解:

$2^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{4217}}^1$

素因数の和:4951

約数の個数: 16

約数和(自身を含む): 55272672

約数和(自身を除く): 24615082

約数列:

[1, 2, 5, 10, 727, 1454, 3635, 4217, 7270, 8434, 21085, 42170, 3065759, 6131518, 15328795, 30657590]

約数ペア:

[(1, 30657590), (2, 15328795), (5, 6131518), (10, 3065759), (727, 42170), (1454, 21085), (3635, 8434), (4217, 7270)]