27821610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103043}}^1$

素因数の和:103059

約数の個数: 32

約数和(自身を含む): 74191680

約数和(自身を除く): 46370070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 103043, 206086, 309129, 515215, 618258, 927387, 1030430, 1545645, 1854774, 2782161, 3091290, 4636935, 5564322, 9273870, 13910805, 27821610]

約数ペア:

[(1, 27821610), (2, 13910805), (3, 9273870), (5, 5564322), (6, 4636935), (9, 3091290), (10, 2782161), (15, 1854774), (18, 1545645), (27, 1030430), (30, 927387), (45, 618258), (54, 515215), (90, 309129), (135, 206086), (270, 103043)]