28263210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3329}}^1$

素因数の和:3622

約数の個数: 32

約数和(自身を含む): 68091840

約数和(自身を除く): 39828630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 3329, 4245, 6658, 8490, 9987, 16645, 19974, 33290, 49935, 99870, 942107, 1884214, 2826321, 4710535, 5652642, 9421070, 14131605, 28263210]

約数ペア:

[(1, 28263210), (2, 14131605), (3, 9421070), (5, 5652642), (6, 4710535), (10, 2826321), (15, 1884214), (30, 942107), (283, 99870), (566, 49935), (849, 33290), (1415, 19974), (1698, 16645), (2830, 9987), (3329, 8490), (4245, 6658)]