231813570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{70891}}^1$

素因数の和:71010

約数の個数: 32

約数和(自身を含む): 561464640

約数和(自身を除く): 329651070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 70891, 141782, 212673, 354455, 425346, 708910, 1063365, 2126730, 7727119, 15454238, 23181357, 38635595, 46362714, 77271190, 115906785, 231813570]

約数ペア:

[(1, 231813570), (2, 115906785), (3, 77271190), (5, 46362714), (6, 38635595), (10, 23181357), (15, 15454238), (30, 7727119), (109, 2126730), (218, 1063365), (327, 708910), (545, 425346), (654, 354455), (1090, 212673), (1635, 141782), (3270, 70891)]