27139830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{904661}}^1$

素因数の和:904671

約数の個数: 16

約数和(自身を含む): 65135664

約数和(自身を除く): 37995834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 904661, 1809322, 2713983, 4523305, 5427966, 9046610, 13569915, 27139830]

約数ペア:

[(1, 27139830), (2, 13569915), (3, 9046610), (5, 5427966), (6, 4523305), (10, 2713983), (15, 1809322), (30, 904661)]