18323850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 45800640

約数和(自身を除く): 27476790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 151, 302, 453, 755, 809, 906, 1510, 1618, 2265, 2427, 3775, 4045, 4530, 4854, 7550, 8090, 11325, 12135, 20225, 22650, 24270, 40450, 60675, 121350, 122159, 244318, 366477, 610795, 732954, 1221590, 1832385, 3053975, 3664770, 6107950, 9161925, 18323850]

約数ペア:

[(1, 18323850), (2, 9161925), (3, 6107950), (5, 3664770), (6, 3053975), (10, 1832385), (15, 1221590), (25, 732954), (30, 610795), (50, 366477), (75, 244318), (150, 122159), (151, 121350), (302, 60675), (453, 40450), (755, 24270), (809, 22650), (906, 20225), (1510, 12135), (1618, 11325), (2265, 8090), (2427, 7550), (3775, 4854), (4045, 4530)]