15072690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 37279872

約数和(自身を除く): 22207182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 367, 370, 555, 734, 1101, 1110, 1369, 1835, 2202, 2738, 3670, 4107, 5505, 6845, 8214, 11010, 13579, 13690, 20535, 27158, 40737, 41070, 67895, 81474, 135790, 203685, 407370, 502423, 1004846, 1507269, 2512115, 3014538, 5024230, 7536345, 15072690]

約数ペア:

[(1, 15072690), (2, 7536345), (3, 5024230), (5, 3014538), (6, 2512115), (10, 1507269), (15, 1004846), (30, 502423), (37, 407370), (74, 203685), (111, 135790), (185, 81474), (222, 67895), (367, 41070), (370, 40737), (555, 27158), (734, 20535), (1101, 13690), (1110, 13579), (1369, 11010), (1835, 8214), (2202, 6845), (2738, 5505), (3670, 4107)]