12828930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2389}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 30974400

約数和(自身を除く): 18145470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2389, 2685, 4778, 5370, 7167, 11945, 14334, 23890, 35835, 71670, 427631, 855262, 1282893, 2138155, 2565786, 4276310, 6414465, 12828930]

約数ペア:

[(1, 12828930), (2, 6414465), (3, 4276310), (5, 2565786), (6, 2138155), (10, 1282893), (15, 855262), (30, 427631), (179, 71670), (358, 35835), (537, 23890), (895, 14334), (1074, 11945), (1790, 7167), (2389, 5370), (2685, 4778)]