16456530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12757}}^1$

素因数の和:12810

約数の個数: 32

約数和(自身を含む): 40417344

約数和(自身を除く): 23960814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 12757, 25514, 38271, 63785, 76542, 127570, 191355, 382710, 548551, 1097102, 1645653, 2742755, 3291306, 5485510, 8228265, 16456530]

約数ペア:

[(1, 16456530), (2, 8228265), (3, 5485510), (5, 3291306), (6, 2742755), (10, 1645653), (15, 1097102), (30, 548551), (43, 382710), (86, 191355), (129, 127570), (215, 76542), (258, 63785), (430, 38271), (645, 25514), (1290, 12757)]