249888967630

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5333}}^1\times {\mathrm{17419}}^1$

素因数の和:23028

約数の個数: 32

約数和(自身を含む): 451582840800

約数和(自身を除く): 201693873170

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 5333, 10666, 17419, 26665, 34838, 53330, 87095, 174190, 1434577, 2869154, 4685711, 7172885, 9371422, 14345770, 23428555, 46857110, 92895527, 185791054, 464477635, 928955270, 24988896763, 49977793526, 124944483815, 249888967630]

約数ペア:

[(1, 249888967630), (2, 124944483815), (5, 49977793526), (10, 24988896763), (269, 928955270), (538, 464477635), (1345, 185791054), (2690, 92895527), (5333, 46857110), (10666, 23428555), (17419, 14345770), (26665, 9371422), (34838, 7172885), (53330, 4685711), (87095, 2869154), (174190, 1434577)]