13429890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 36216180

約数和(自身を除く): 22786290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 109, 111, 185, 218, 222, 327, 333, 370, 545, 555, 654, 666, 981, 1090, 1110, 1369, 1635, 1665, 1962, 2738, 3270, 3330, 4033, 4107, 4905, 6845, 8066, 8214, 9810, 12099, 12321, 13690, 20165, 20535, 24198, 24642, 36297, 40330, 41070, 60495, 61605, 72594, 120990, 123210, 149221, 181485, 298442, 362970, 447663, 746105, 895326, 1342989, 1492210, 2238315, 2685978, 4476630, 6714945, 13429890]

約数ペア:

[(1, 13429890), (2, 6714945), (3, 4476630), (5, 2685978), (6, 2238315), (9, 1492210), (10, 1342989), (15, 895326), (18, 746105), (30, 447663), (37, 362970), (45, 298442), (74, 181485), (90, 149221), (109, 123210), (111, 120990), (185, 72594), (218, 61605), (222, 60495), (327, 41070), (333, 40330), (370, 36297), (545, 24642), (555, 24198), (654, 20535), (666, 20165), (981, 13690), (1090, 12321), (1110, 12099), (1369, 9810), (1635, 8214), (1665, 8066), (1962, 6845), (2738, 4905), (3270, 4107), (3330, 4033)]