12497460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{208291}}^1$

素因数の和:208303

約数の個数: 24

約数和(自身を含む): 34993056

約数和(自身を除く): 22495596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 208291, 416582, 624873, 833164, 1041455, 1249746, 2082910, 2499492, 3124365, 4165820, 6248730, 12497460]

約数ペア:

[(1, 12497460), (2, 6248730), (3, 4165820), (4, 3124365), (5, 2499492), (6, 2082910), (10, 1249746), (12, 1041455), (15, 833164), (20, 624873), (30, 416582), (60, 208291)]