142191510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4739717}}^1$

素因数の和:4739727

約数の個数: 16

約数和(自身を含む): 341259696

約数和(自身を除く): 199068186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4739717, 9479434, 14219151, 23698585, 28438302, 47397170, 71095755, 142191510]

約数ペア:

[(1, 142191510), (2, 71095755), (3, 47397170), (5, 28438302), (6, 23698585), (10, 14219151), (15, 9479434), (30, 4739717)]