214981380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1194341}}^1$

素因数の和:1194356

約数の個数: 36

約数和(自身を含む): 652110732

約数和(自身を除く): 437129352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1194341, 2388682, 3583023, 4777364, 5971705, 7166046, 10749069, 11943410, 14332092, 17915115, 21498138, 23886820, 35830230, 42996276, 53745345, 71660460, 107490690, 214981380]

約数ペア:

[(1, 214981380), (2, 107490690), (3, 71660460), (4, 53745345), (5, 42996276), (6, 35830230), (9, 23886820), (10, 21498138), (12, 17915115), (15, 14332092), (18, 11943410), (20, 10749069), (30, 7166046), (36, 5971705), (45, 4777364), (60, 3583023), (90, 2388682), (180, 1194341)]