61627140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{342373}}^1$

素因数の和:342388

約数の個数: 36

約数和(自身を含む): 186936204

約数和(自身を除く): 125309064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 342373, 684746, 1027119, 1369492, 1711865, 2054238, 3081357, 3423730, 4108476, 5135595, 6162714, 6847460, 10271190, 12325428, 15406785, 20542380, 30813570, 61627140]

約数ペア:

[(1, 61627140), (2, 30813570), (3, 20542380), (4, 15406785), (5, 12325428), (6, 10271190), (9, 6847460), (10, 6162714), (12, 5135595), (15, 4108476), (18, 3423730), (20, 3081357), (30, 2054238), (36, 1711865), (45, 1369492), (60, 1027119), (90, 684746), (180, 342373)]