80110630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1187}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 153194976

約数和(自身を除く): 73084346

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 397, 794, 1187, 1985, 2374, 3970, 5935, 6749, 11870, 13498, 20179, 33745, 40358, 67490, 100895, 201790, 471239, 942478, 2356195, 4712390, 8011063, 16022126, 40055315, 80110630]

約数ペア:

[(1, 80110630), (2, 40055315), (5, 16022126), (10, 8011063), (17, 4712390), (34, 2356195), (85, 942478), (170, 471239), (397, 201790), (794, 100895), (1187, 67490), (1985, 40358), (2374, 33745), (3970, 20179), (5935, 13498), (6749, 11870)]