27983910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1213}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 67304160

約数和(自身を除く): 39320250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 769, 1213, 1538, 2307, 2426, 3639, 3845, 4614, 6065, 7278, 7690, 11535, 12130, 18195, 23070, 36390, 932797, 1865594, 2798391, 4663985, 5596782, 9327970, 13991955, 27983910]

約数ペア:

[(1, 27983910), (2, 13991955), (3, 9327970), (5, 5596782), (6, 4663985), (10, 2798391), (15, 1865594), (30, 932797), (769, 36390), (1213, 23070), (1538, 18195), (2307, 12130), (2426, 11535), (3639, 7690), (3845, 7278), (4614, 6065)]