83836980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{465761}}^1$

素因数の和:465776

約数の個数: 36

約数和(自身を含む): 254306052

約数和(自身を除く): 170469072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 465761, 931522, 1397283, 1863044, 2328805, 2794566, 4191849, 4657610, 5589132, 6986415, 8383698, 9315220, 13972830, 16767396, 20959245, 27945660, 41918490, 83836980]

約数ペア:

[(1, 83836980), (2, 41918490), (3, 27945660), (4, 20959245), (5, 16767396), (6, 13972830), (9, 9315220), (10, 8383698), (12, 6986415), (15, 5589132), (18, 4657610), (20, 4191849), (30, 2794566), (36, 2328805), (45, 1863044), (60, 1397283), (90, 931522), (180, 465761)]