27480870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 76108032

約数和(自身を除く): 48627162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 243, 258, 263, 270, 387, 405, 430, 486, 526, 645, 774, 789, 810, 1161, 1215, 1290, 1315, 1578, 1935, 2322, 2367, 2430, 2630, 3483, 3870, 3945, 4734, 5805, 6966, 7101, 7890, 10449, 11309, 11610, 11835, 14202, 17415, 20898, 21303, 22618, 23670, 33927, 34830, 35505, 42606, 52245, 56545, 63909, 67854, 71010, 101781, 104490, 106515, 113090, 127818, 169635, 203562, 213030, 305343, 319545, 339270, 508905, 610686, 639090, 916029, 1017810, 1526715, 1832058, 2748087, 3053430, 4580145, 5496174, 9160290, 13740435, 27480870]

約数ペア:

[(1, 27480870), (2, 13740435), (3, 9160290), (5, 5496174), (6, 4580145), (9, 3053430), (10, 2748087), (15, 1832058), (18, 1526715), (27, 1017810), (30, 916029), (43, 639090), (45, 610686), (54, 508905), (81, 339270), (86, 319545), (90, 305343), (129, 213030), (135, 203562), (162, 169635), (215, 127818), (243, 113090), (258, 106515), (263, 104490), (270, 101781), (387, 71010), (405, 67854), (430, 63909), (486, 56545), (526, 52245), (645, 42606), (774, 35505), (789, 34830), (810, 33927), (1161, 23670), (1215, 22618), (1290, 21303), (1315, 20898), (1578, 17415), (1935, 14202), (2322, 11835), (2367, 11610), (2430, 11309), (2630, 10449), (3483, 7890), (3870, 7101), (3945, 6966), (4734, 5805)]