78083910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10453}}^1$

素因数の和:10549

約数の個数: 48

約数和(自身を含む): 205483824

約数和(自身を除く): 127399914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 10453, 20906, 31359, 52265, 62718, 94077, 104530, 156795, 188154, 313590, 470385, 867599, 940770, 1735198, 2602797, 4337995, 5205594, 7808391, 8675990, 13013985, 15616782, 26027970, 39041955, 78083910]

約数ペア:

[(1, 78083910), (2, 39041955), (3, 26027970), (5, 15616782), (6, 13013985), (9, 8675990), (10, 7808391), (15, 5205594), (18, 4337995), (30, 2602797), (45, 1735198), (83, 940770), (90, 867599), (166, 470385), (249, 313590), (415, 188154), (498, 156795), (747, 104530), (830, 94077), (1245, 62718), (1494, 52265), (2490, 31359), (3735, 20906), (7470, 10453)]