804510650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{977}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 1536758784

約数和(自身を除く): 732248134

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 383, 430, 766, 977, 1075, 1915, 1954, 2150, 3830, 4885, 9575, 9770, 16469, 19150, 24425, 32938, 42011, 48850, 82345, 84022, 164690, 210055, 374191, 411725, 420110, 748382, 823450, 1050275, 1870955, 2100550, 3741910, 9354775, 16090213, 18709550, 32180426, 80451065, 160902130, 402255325, 804510650]

約数ペア:

[(1, 804510650), (2, 402255325), (5, 160902130), (10, 80451065), (25, 32180426), (43, 18709550), (50, 16090213), (86, 9354775), (215, 3741910), (383, 2100550), (430, 1870955), (766, 1050275), (977, 823450), (1075, 748382), (1915, 420110), (1954, 411725), (2150, 374191), (3830, 210055), (4885, 164690), (9575, 84022), (9770, 82345), (16469, 48850), (19150, 42011), (24425, 32938)]