30885900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{102953}}^1$

素因数の和:102970

約数の個数: 36

約数和(自身を含む): 89364072

約数和(自身を除く): 58478172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 102953, 205906, 308859, 411812, 514765, 617718, 1029530, 1235436, 1544295, 2059060, 2573825, 3088590, 5147650, 6177180, 7721475, 10295300, 15442950, 30885900]

約数ペア:

[(1, 30885900), (2, 15442950), (3, 10295300), (4, 7721475), (5, 6177180), (6, 5147650), (10, 3088590), (12, 2573825), (15, 2059060), (20, 1544295), (25, 1235436), (30, 1029530), (50, 617718), (60, 514765), (75, 411812), (100, 308859), (150, 205906), (300, 102953)]