229695710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{6361}}^1$

素因数の和:6548

約数の個数: 32

約数和(自身を含む): 434244672

約数和(自身を除く): 204548962

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 3611, 6361, 7222, 12722, 18055, 31805, 36110, 63610, 146303, 292606, 731515, 998677, 1463030, 1997354, 4993385, 9986770, 22969571, 45939142, 114847855, 229695710]

約数ペア:

[(1, 229695710), (2, 114847855), (5, 45939142), (10, 22969571), (23, 9986770), (46, 4993385), (115, 1997354), (157, 1463030), (230, 998677), (314, 731515), (785, 292606), (1570, 146303), (3611, 63610), (6361, 36110), (7222, 31805), (12722, 18055)]