10000940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 22286880

約数和(自身を除く): 12285940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 401, 430, 580, 802, 860, 1247, 1604, 2005, 2494, 4010, 4988, 6235, 8020, 11629, 12470, 17243, 23258, 24940, 34486, 46516, 58145, 68972, 86215, 116290, 172430, 232580, 344860, 500047, 1000094, 2000188, 2500235, 5000470, 10000940]

約数ペア:

[(1, 10000940), (2, 5000470), (4, 2500235), (5, 2000188), (10, 1000094), (20, 500047), (29, 344860), (43, 232580), (58, 172430), (86, 116290), (116, 86215), (145, 68972), (172, 58145), (215, 46516), (290, 34486), (401, 24940), (430, 23258), (580, 17243), (802, 12470), (860, 11629), (1247, 8020), (1604, 6235), (2005, 4988), (2494, 4010)]