12287460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{204791}}^1$

素因数の和:204803

約数の個数: 24

約数和(自身を含む): 34405056

約数和(自身を除く): 22117596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 204791, 409582, 614373, 819164, 1023955, 1228746, 2047910, 2457492, 3071865, 4095820, 6143730, 12287460]

約数ペア:

[(1, 12287460), (2, 6143730), (3, 4095820), (4, 3071865), (5, 2457492), (6, 2047910), (10, 1228746), (12, 1023955), (15, 819164), (20, 614373), (30, 409582), (60, 204791)]