27312180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{65029}}^1$

素因数の和:65048

約数の個数: 48

約数和(自身を含む): 87400320

約数和(自身を除く): 60088140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 65029, 130058, 195087, 260116, 325145, 390174, 455203, 650290, 780348, 910406, 975435, 1300580, 1365609, 1820812, 1950870, 2276015, 2731218, 3901740, 4552030, 5462436, 6828045, 9104060, 13656090, 27312180]

約数ペア:

[(1, 27312180), (2, 13656090), (3, 9104060), (4, 6828045), (5, 5462436), (6, 4552030), (7, 3901740), (10, 2731218), (12, 2276015), (14, 1950870), (15, 1820812), (20, 1365609), (21, 1300580), (28, 975435), (30, 910406), (35, 780348), (42, 650290), (60, 455203), (70, 390174), (84, 325145), (105, 260116), (140, 195087), (210, 130058), (420, 65029)]