123047460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{683597}}^1$

素因数の和:683612

約数の個数: 36

約数和(自身を含む): 373244508

約数和(自身を除く): 250197048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 683597, 1367194, 2050791, 2734388, 3417985, 4101582, 6152373, 6835970, 8203164, 10253955, 12304746, 13671940, 20507910, 24609492, 30761865, 41015820, 61523730, 123047460]

約数ペア:

[(1, 123047460), (2, 61523730), (3, 41015820), (4, 30761865), (5, 24609492), (6, 20507910), (9, 13671940), (10, 12304746), (12, 10253955), (15, 8203164), (18, 6835970), (20, 6152373), (30, 4101582), (36, 3417985), (45, 2734388), (60, 2050791), (90, 1367194), (180, 683597)]