13285830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{442861}}^1$

素因数の和:442871

約数の個数: 16

約数和(自身を含む): 31886064

約数和(自身を除く): 18600234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 442861, 885722, 1328583, 2214305, 2657166, 4428610, 6642915, 13285830]

約数ペア:

[(1, 13285830), (2, 6642915), (3, 4428610), (5, 2657166), (6, 2214305), (10, 1328583), (15, 885722), (30, 442861)]