8172870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3061}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 19841760

約数和(自身を除く): 11668890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 3061, 6122, 9183, 15305, 18366, 30610, 45915, 91830, 272429, 544858, 817287, 1362145, 1634574, 2724290, 4086435, 8172870]

約数ペア:

[(1, 8172870), (2, 4086435), (3, 2724290), (5, 1634574), (6, 1362145), (10, 817287), (15, 544858), (30, 272429), (89, 91830), (178, 45915), (267, 30610), (445, 18366), (534, 15305), (890, 9183), (1335, 6122), (2670, 3061)]