30255660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 96391680

約数和(自身を除く): 66136020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1303, 1548, 1935, 2322, 2580, 2606, 3870, 3909, 4644, 5212, 5805, 6515, 7740, 7818, 11610, 11727, 13030, 15636, 19545, 23220, 23454, 26060, 35181, 39090, 46908, 56029, 58635, 70362, 78180, 112058, 117270, 140724, 168087, 175905, 224116, 234540, 280145, 336174, 351810, 504261, 560290, 672348, 703620, 840435, 1008522, 1120580, 1512783, 1680870, 2017044, 2521305, 3025566, 3361740, 5042610, 6051132, 7563915, 10085220, 15127830, 30255660]

約数ペア:

[(1, 30255660), (2, 15127830), (3, 10085220), (4, 7563915), (5, 6051132), (6, 5042610), (9, 3361740), (10, 3025566), (12, 2521305), (15, 2017044), (18, 1680870), (20, 1512783), (27, 1120580), (30, 1008522), (36, 840435), (43, 703620), (45, 672348), (54, 560290), (60, 504261), (86, 351810), (90, 336174), (108, 280145), (129, 234540), (135, 224116), (172, 175905), (180, 168087), (215, 140724), (258, 117270), (270, 112058), (387, 78180), (430, 70362), (516, 58635), (540, 56029), (645, 46908), (774, 39090), (860, 35181), (1161, 26060), (1290, 23454), (1303, 23220), (1548, 19545), (1935, 15636), (2322, 13030), (2580, 11727), (2606, 11610), (3870, 7818), (3909, 7740), (4644, 6515), (5212, 5805)]