15853830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6367}}^1$

素因数の和:6460

約数の個数: 32

約数和(自身を含む): 38513664

約数和(自身を除く): 22659834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 6367, 12734, 19101, 31835, 38202, 63670, 95505, 191010, 528461, 1056922, 1585383, 2642305, 3170766, 5284610, 7926915, 15853830]

約数ペア:

[(1, 15853830), (2, 7926915), (3, 5284610), (5, 3170766), (6, 2642305), (10, 1585383), (15, 1056922), (30, 528461), (83, 191010), (166, 95505), (249, 63670), (415, 38202), (498, 31835), (830, 19101), (1245, 12734), (2490, 6367)]