9452260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 21067200

約数和(自身を除く): 11614940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 379, 430, 580, 758, 860, 1247, 1516, 1895, 2494, 3790, 4988, 6235, 7580, 10991, 12470, 16297, 21982, 24940, 32594, 43964, 54955, 65188, 81485, 109910, 162970, 219820, 325940, 472613, 945226, 1890452, 2363065, 4726130, 9452260]

約数ペア:

[(1, 9452260), (2, 4726130), (4, 2363065), (5, 1890452), (10, 945226), (20, 472613), (29, 325940), (43, 219820), (58, 162970), (86, 109910), (116, 81485), (145, 65188), (172, 54955), (215, 43964), (290, 32594), (379, 24940), (430, 21982), (580, 16297), (758, 12470), (860, 10991), (1247, 7580), (1516, 6235), (1895, 4988), (2494, 3790)]