5555420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 13124160

約数和(自身を除く): 7568740

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 929, 1196, 1495, 1858, 2990, 3716, 4645, 5980, 9290, 12077, 18580, 21367, 24154, 42734, 48308, 60385, 85468, 106835, 120770, 213670, 241540, 277771, 427340, 555542, 1111084, 1388855, 2777710, 5555420]

約数ペア:

[(1, 5555420), (2, 2777710), (4, 1388855), (5, 1111084), (10, 555542), (13, 427340), (20, 277771), (23, 241540), (26, 213670), (46, 120770), (52, 106835), (65, 85468), (92, 60385), (115, 48308), (130, 42734), (230, 24154), (260, 21367), (299, 18580), (460, 12077), (598, 9290), (929, 5980), (1196, 4645), (1495, 3716), (1858, 2990)]