3025180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 6720840

約数和(自身を除く): 3695660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 419, 722, 838, 1444, 1676, 1805, 2095, 3610, 4190, 7220, 7961, 8380, 15922, 31844, 39805, 79610, 151259, 159220, 302518, 605036, 756295, 1512590, 3025180]

約数ペア:

[(1, 3025180), (2, 1512590), (4, 756295), (5, 605036), (10, 302518), (19, 159220), (20, 151259), (38, 79610), (76, 39805), (95, 31844), (190, 15922), (361, 8380), (380, 7961), (419, 7220), (722, 4190), (838, 3610), (1444, 2095), (1676, 1805)]