207800310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{2969}}^1$

素因数の和:5312

約数の個数: 32

約数和(自身を含む): 499102560

約数和(自身を除く): 291302250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2333, 2969, 4666, 5938, 6999, 8907, 11665, 13998, 14845, 17814, 23330, 29690, 34995, 44535, 69990, 89070, 6926677, 13853354, 20780031, 34633385, 41560062, 69266770, 103900155, 207800310]

約数ペア:

[(1, 207800310), (2, 103900155), (3, 69266770), (5, 41560062), (6, 34633385), (10, 20780031), (15, 13853354), (30, 6926677), (2333, 89070), (2969, 69990), (4666, 44535), (5938, 34995), (6999, 29690), (8907, 23330), (11665, 17814), (13998, 14845)]