30906600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{51511}}^1$

素因数の和:51530

約数の個数: 48

約数和(自身を含む): 95812320

約数和(自身を除く): 64905720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 51511, 103022, 154533, 206044, 257555, 309066, 412088, 515110, 618132, 772665, 1030220, 1236264, 1287775, 1545330, 2060440, 2575550, 3090660, 3863325, 5151100, 6181320, 7726650, 10302200, 15453300, 30906600]

約数ペア:

[(1, 30906600), (2, 15453300), (3, 10302200), (4, 7726650), (5, 6181320), (6, 5151100), (8, 3863325), (10, 3090660), (12, 2575550), (15, 2060440), (20, 1545330), (24, 1287775), (25, 1236264), (30, 1030220), (40, 772665), (50, 618132), (60, 515110), (75, 412088), (100, 309066), (120, 257555), (150, 206044), (200, 154533), (300, 103022), (600, 51511)]