23538870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{87181}}^1$

素因数の和:87197

約数の個数: 32

約数和(自身を含む): 62771040

約数和(自身を除く): 39232170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 87181, 174362, 261543, 435905, 523086, 784629, 871810, 1307715, 1569258, 2353887, 2615430, 3923145, 4707774, 7846290, 11769435, 23538870]

約数ペア:

[(1, 23538870), (2, 11769435), (3, 7846290), (5, 4707774), (6, 3923145), (9, 2615430), (10, 2353887), (15, 1569258), (18, 1307715), (27, 871810), (30, 784629), (45, 523086), (54, 435905), (90, 261543), (135, 174362), (270, 87181)]