28601130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3989}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 40346070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 3989, 7170, 7978, 11967, 19945, 23934, 39890, 59835, 119670, 953371, 1906742, 2860113, 4766855, 5720226, 9533710, 14300565, 28601130]

約数ペア:

[(1, 28601130), (2, 14300565), (3, 9533710), (5, 5720226), (6, 4766855), (10, 2860113), (15, 1906742), (30, 953371), (239, 119670), (478, 59835), (717, 39890), (1195, 23934), (1434, 19945), (2390, 11967), (3585, 7978), (3989, 7170)]