12350580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18713}}^1$

素因数の和:18736

約数の個数: 48

約数和(自身を含む): 37727424

約数和(自身を除く): 25376844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 18713, 37426, 56139, 74852, 93565, 112278, 187130, 205843, 224556, 280695, 374260, 411686, 561390, 617529, 823372, 1029215, 1122780, 1235058, 2058430, 2470116, 3087645, 4116860, 6175290, 12350580]

約数ペア:

[(1, 12350580), (2, 6175290), (3, 4116860), (4, 3087645), (5, 2470116), (6, 2058430), (10, 1235058), (11, 1122780), (12, 1029215), (15, 823372), (20, 617529), (22, 561390), (30, 411686), (33, 374260), (44, 280695), (55, 224556), (60, 205843), (66, 187130), (110, 112278), (132, 93565), (165, 74852), (220, 56139), (330, 37426), (660, 18713)]