30104310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{733}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 74357136

約数和(自身を除く): 44252826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 733, 1110, 1369, 1466, 2199, 2738, 3665, 4107, 4398, 6845, 7330, 8214, 10995, 13690, 20535, 21990, 27121, 41070, 54242, 81363, 135605, 162726, 271210, 406815, 813630, 1003477, 2006954, 3010431, 5017385, 6020862, 10034770, 15052155, 30104310]

約数ペア:

[(1, 30104310), (2, 15052155), (3, 10034770), (5, 6020862), (6, 5017385), (10, 3010431), (15, 2006954), (30, 1003477), (37, 813630), (74, 406815), (111, 271210), (185, 162726), (222, 135605), (370, 81363), (555, 54242), (733, 41070), (1110, 27121), (1369, 21990), (1466, 20535), (2199, 13690), (2738, 10995), (3665, 8214), (4107, 7330), (4398, 6845)]