170956980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{105529}}^1$

素因数の和:105550

約数の個数: 60

約数和(自身を含む): 536303460

約数和(自身を除く): 365346480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 105529, 211058, 316587, 422116, 527645, 633174, 949761, 1055290, 1266348, 1582935, 1899522, 2110580, 2849283, 3165870, 3799044, 4748805, 5698566, 6331740, 8547849, 9497610, 11397132, 14246415, 17095698, 18995220, 28492830, 34191396, 42739245, 56985660, 85478490, 170956980]

約数ペア:

[(1, 170956980), (2, 85478490), (3, 56985660), (4, 42739245), (5, 34191396), (6, 28492830), (9, 18995220), (10, 17095698), (12, 14246415), (15, 11397132), (18, 9497610), (20, 8547849), (27, 6331740), (30, 5698566), (36, 4748805), (45, 3799044), (54, 3165870), (60, 2849283), (81, 2110580), (90, 1899522), (108, 1582935), (135, 1266348), (162, 1055290), (180, 949761), (270, 633174), (324, 527645), (405, 422116), (540, 316587), (810, 211058), (1620, 105529)]