67866780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1131113}}^1$

素因数の和:1131125

約数の個数: 24

約数和(自身を含む): 190027152

約数和(自身を除く): 122160372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1131113, 2262226, 3393339, 4524452, 5655565, 6786678, 11311130, 13573356, 16966695, 22622260, 33933390, 67866780]

約数ペア:

[(1, 67866780), (2, 33933390), (3, 22622260), (4, 16966695), (5, 13573356), (6, 11311130), (10, 6786678), (12, 5655565), (15, 4524452), (20, 3393339), (30, 2262226), (60, 1131113)]