123896310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{22817}}^1$

素因数の和:23008

約数の個数: 32

約数和(自身を含む): 299007072

約数和(自身を除く): 175110762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 22817, 45634, 68451, 114085, 136902, 228170, 342255, 684510, 4129877, 8259754, 12389631, 20649385, 24779262, 41298770, 61948155, 123896310]

約数ペア:

[(1, 123896310), (2, 61948155), (3, 41298770), (5, 24779262), (6, 20649385), (10, 12389631), (15, 8259754), (30, 4129877), (181, 684510), (362, 342255), (543, 228170), (905, 136902), (1086, 114085), (1810, 68451), (2715, 45634), (5430, 22817)]