56982980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167597}}^1$

素因数の和:167623

約数の個数: 24

約数和(自身を含む): 126704088

約数和(自身を除く): 69721108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 167597, 335194, 670388, 837985, 1675970, 2849149, 3351940, 5698298, 11396596, 14245745, 28491490, 56982980]

約数ペア:

[(1, 56982980), (2, 28491490), (4, 14245745), (5, 11396596), (10, 5698298), (17, 3351940), (20, 2849149), (34, 1675970), (68, 837985), (85, 670388), (170, 335194), (340, 167597)]