65689980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1094833}}^1$

素因数の和:1094845

約数の個数: 24

約数和(自身を含む): 183932112

約数和(自身を除く): 118242132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1094833, 2189666, 3284499, 4379332, 5474165, 6568998, 10948330, 13137996, 16422495, 21896660, 32844990, 65689980]

約数ペア:

[(1, 65689980), (2, 32844990), (3, 21896660), (4, 16422495), (5, 13137996), (6, 10948330), (10, 6568998), (12, 5474165), (15, 4379332), (20, 3284499), (30, 2189666), (60, 1094833)]