2687150

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:476

約数の個数: 24

約数和(自身を含む): 5041344

約数和(自身を除く): 2354194

約数列:

[1, 2, 5, 10, 25, 50, 223, 241, 446, 482, 1115, 1205, 2230, 2410, 5575, 6025, 11150, 12050, 53743, 107486, 268715, 537430, 1343575, 2687150]

約数ペア:

[(1, 2687150), (2, 1343575), (5, 537430), (10, 268715), (25, 107486), (50, 53743), (223, 12050), (241, 11150), (446, 6025), (482, 5575), (1115, 2410), (1205, 2230)]