18993300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{63311}}^1$

素因数の和:63328

約数の個数: 36

約数和(自身を含む): 54954816

約数和(自身を除く): 35961516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 63311, 126622, 189933, 253244, 316555, 379866, 633110, 759732, 949665, 1266220, 1582775, 1899330, 3165550, 3798660, 4748325, 6331100, 9496650, 18993300]

約数ペア:

[(1, 18993300), (2, 9496650), (3, 6331100), (4, 4748325), (5, 3798660), (6, 3165550), (10, 1899330), (12, 1582775), (15, 1266220), (20, 949665), (25, 759732), (30, 633110), (50, 379866), (60, 316555), (75, 253244), (100, 189933), (150, 126622), (300, 63311)]