571385980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{152777}}^1$

素因数の和:152814

約数の個数: 48

約数和(自身を含む): 1386002016

約数和(自身を除く): 814616036

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 152777, 305554, 611108, 763885, 1527770, 1680547, 2597209, 3055540, 3361094, 5194418, 6722188, 8402735, 10388836, 12986045, 16805470, 25972090, 28569299, 33610940, 51944180, 57138598, 114277196, 142846495, 285692990, 571385980]

約数ペア:

[(1, 571385980), (2, 285692990), (4, 142846495), (5, 114277196), (10, 57138598), (11, 51944180), (17, 33610940), (20, 28569299), (22, 25972090), (34, 16805470), (44, 12986045), (55, 10388836), (68, 8402735), (85, 6722188), (110, 5194418), (170, 3361094), (187, 3055540), (220, 2597209), (340, 1680547), (374, 1527770), (748, 763885), (935, 611108), (1870, 305554), (3740, 152777)]