13628850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 34601952

約数和(自身を除く): 20973102

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2113, 2150, 3225, 4226, 6339, 6450, 10565, 12678, 21130, 31695, 52825, 63390, 90859, 105650, 158475, 181718, 272577, 316950, 454295, 545154, 908590, 1362885, 2271475, 2725770, 4542950, 6814425, 13628850]

約数ペア:

[(1, 13628850), (2, 6814425), (3, 4542950), (5, 2725770), (6, 2271475), (10, 1362885), (15, 908590), (25, 545154), (30, 454295), (43, 316950), (50, 272577), (75, 181718), (86, 158475), (129, 105650), (150, 90859), (215, 63390), (258, 52825), (430, 31695), (645, 21130), (1075, 12678), (1290, 10565), (2113, 6450), (2150, 6339), (3225, 4226)]