797115730

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{2399}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 1451520000

約数和(自身を除く): 654404270

約数列:

[1, 2, 5, 10, 149, 223, 298, 446, 745, 1115, 1490, 2230, 2399, 4798, 11995, 23990, 33227, 66454, 166135, 332270, 357451, 534977, 714902, 1069954, 1787255, 2674885, 3574510, 5349770, 79711573, 159423146, 398557865, 797115730]

約数ペア:

[(1, 797115730), (2, 398557865), (5, 159423146), (10, 79711573), (149, 5349770), (223, 3574510), (298, 2674885), (446, 1787255), (745, 1069954), (1115, 714902), (1490, 534977), (2230, 357451), (2399, 332270), (4798, 166135), (11995, 66454), (23990, 33227)]