28403610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4957}}^1$

素因数の和:5158

約数の個数: 32

約数和(自身を含む): 68539392

約数和(自身を除く): 40135782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 4957, 5730, 9914, 14871, 24785, 29742, 49570, 74355, 148710, 946787, 1893574, 2840361, 4733935, 5680722, 9467870, 14201805, 28403610]

約数ペア:

[(1, 28403610), (2, 14201805), (3, 9467870), (5, 5680722), (6, 4733935), (10, 2840361), (15, 1893574), (30, 946787), (191, 148710), (382, 74355), (573, 49570), (955, 29742), (1146, 24785), (1910, 14871), (2865, 9914), (4957, 5730)]