550896230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{30319}}^1$

素因数の和:30428

約数の個数: 32

約数和(自身を含む): 1047859200

約数和(自身を除く): 496962970

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 30319, 60638, 151595, 303190, 697337, 1394674, 2395201, 3486685, 4790402, 6973370, 11976005, 23952010, 55089623, 110179246, 275448115, 550896230]

約数ペア:

[(1, 550896230), (2, 275448115), (5, 110179246), (10, 55089623), (23, 23952010), (46, 11976005), (79, 6973370), (115, 4790402), (158, 3486685), (230, 2395201), (395, 1394674), (790, 697337), (1817, 303190), (3634, 151595), (9085, 60638), (18170, 30319)]