12349860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5563}}^1$

素因数の和:5612

約数の個数: 48

約数和(自身を含む): 35520576

約数和(自身を除く): 23170716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 5563, 11126, 16689, 22252, 27815, 33378, 55630, 66756, 83445, 111260, 166890, 205831, 333780, 411662, 617493, 823324, 1029155, 1234986, 2058310, 2469972, 3087465, 4116620, 6174930, 12349860]

約数ペア:

[(1, 12349860), (2, 6174930), (3, 4116620), (4, 3087465), (5, 2469972), (6, 2058310), (10, 1234986), (12, 1029155), (15, 823324), (20, 617493), (30, 411662), (37, 333780), (60, 205831), (74, 166890), (111, 111260), (148, 83445), (185, 66756), (222, 55630), (370, 33378), (444, 27815), (555, 22252), (740, 16689), (1110, 11126), (2220, 5563)]