12337740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{68543}}^1$

素因数の和:68558

約数の個数: 36

約数和(自身を含む): 37425024

約数和(自身を除く): 25087284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 68543, 137086, 205629, 274172, 342715, 411258, 616887, 685430, 822516, 1028145, 1233774, 1370860, 2056290, 2467548, 3084435, 4112580, 6168870, 12337740]

約数ペア:

[(1, 12337740), (2, 6168870), (3, 4112580), (4, 3084435), (5, 2467548), (6, 2056290), (9, 1370860), (10, 1233774), (12, 1028145), (15, 822516), (18, 685430), (20, 616887), (30, 411258), (36, 342715), (45, 274172), (60, 205629), (90, 137086), (180, 68543)]