87278910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{5113}}^1$

素因数の和:5692

約数の個数: 32

約数和(自身を含む): 209878560

約数和(自身を除く): 122599650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 569, 1138, 1707, 2845, 3414, 5113, 5690, 8535, 10226, 15339, 17070, 25565, 30678, 51130, 76695, 153390, 2909297, 5818594, 8727891, 14546485, 17455782, 29092970, 43639455, 87278910]

約数ペア:

[(1, 87278910), (2, 43639455), (3, 29092970), (5, 17455782), (6, 14546485), (10, 8727891), (15, 5818594), (30, 2909297), (569, 153390), (1138, 76695), (1707, 51130), (2845, 30678), (3414, 25565), (5113, 17070), (5690, 15339), (8535, 10226)]