2313460550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{2531}}^1$

素因数の和:2825

約数の個数: 48

約数和(自身を含む): 4371376464

約数和(自身を除く): 2057915914

約数列:

[1, 2, 5, 10, 25, 50, 101, 181, 202, 362, 505, 905, 1010, 1810, 2525, 2531, 4525, 5050, 5062, 9050, 12655, 18281, 25310, 36562, 63275, 91405, 126550, 182810, 255631, 457025, 458111, 511262, 914050, 916222, 1278155, 2290555, 2556310, 4581110, 6390775, 11452775, 12781550, 22905550, 46269211, 92538422, 231346055, 462692110, 1156730275, 2313460550]

約数ペア:

[(1, 2313460550), (2, 1156730275), (5, 462692110), (10, 231346055), (25, 92538422), (50, 46269211), (101, 22905550), (181, 12781550), (202, 11452775), (362, 6390775), (505, 4581110), (905, 2556310), (1010, 2290555), (1810, 1278155), (2525, 916222), (2531, 914050), (4525, 511262), (5050, 458111), (5062, 457025), (9050, 255631), (12655, 182810), (18281, 126550), (25310, 91405), (36562, 63275)]