2830501580

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{740969}}^1$

素因数の和:741169

約数の個数: 24

約数和(自身を含む): 5975182080

約数和(自身を除く): 3144680500

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 740969, 1481938, 2963876, 3704845, 7409690, 14819380, 141525079, 283050158, 566100316, 707625395, 1415250790, 2830501580]

約数ペア:

[(1, 2830501580), (2, 1415250790), (4, 707625395), (5, 566100316), (10, 283050158), (20, 141525079), (191, 14819380), (382, 7409690), (764, 3704845), (955, 2963876), (1910, 1481938), (3820, 740969)]