40430370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1347679}}^1$

素因数の和:1347689

約数の個数: 16

約数和(自身を含む): 97032960

約数和(自身を除く): 56602590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1347679, 2695358, 4043037, 6738395, 8086074, 13476790, 20215185, 40430370]

約数ペア:

[(1, 40430370), (2, 20215185), (3, 13476790), (5, 8086074), (6, 6738395), (10, 4043037), (15, 2695358), (30, 1347679)]