1396006860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{183203}}^1$

素因数の和:183342

約数の個数: 48

約数和(自身を含む): 3939618816

約数和(自身を除く): 2543611956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 183203, 366406, 549609, 732812, 916015, 1099218, 1832030, 2198436, 2748045, 3664060, 5496090, 10992180, 23266781, 46533562, 69800343, 93067124, 116333905, 139600686, 232667810, 279201372, 349001715, 465335620, 698003430, 1396006860]

約数ペア:

[(1, 1396006860), (2, 698003430), (3, 465335620), (4, 349001715), (5, 279201372), (6, 232667810), (10, 139600686), (12, 116333905), (15, 93067124), (20, 69800343), (30, 46533562), (60, 23266781), (127, 10992180), (254, 5496090), (381, 3664060), (508, 2748045), (635, 2198436), (762, 1832030), (1270, 1099218), (1524, 916015), (1905, 732812), (2540, 549609), (3810, 366406), (7620, 183203)]