1213110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4493}}^1$

素因数の和:4509

約数の個数: 32

約数和(自身を含む): 3235680

約数和(自身を除く): 2022570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4493, 8986, 13479, 22465, 26958, 40437, 44930, 67395, 80874, 121311, 134790, 202185, 242622, 404370, 606555, 1213110]

約数ペア:

[(1, 1213110), (2, 606555), (3, 404370), (5, 242622), (6, 202185), (9, 134790), (10, 121311), (15, 80874), (18, 67395), (27, 44930), (30, 40437), (45, 26958), (54, 22465), (90, 13479), (135, 8986), (270, 4493)]