55311180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13759}}^1$

素因数の和:13838

約数の個数: 48

約数和(自身を含む): 157194240

約数和(自身を除く): 101883060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 13759, 27518, 41277, 55036, 68795, 82554, 137590, 165108, 206385, 275180, 412770, 825540, 921853, 1843706, 2765559, 3687412, 4609265, 5531118, 9218530, 11062236, 13827795, 18437060, 27655590, 55311180]

約数ペア:

[(1, 55311180), (2, 27655590), (3, 18437060), (4, 13827795), (5, 11062236), (6, 9218530), (10, 5531118), (12, 4609265), (15, 3687412), (20, 2765559), (30, 1843706), (60, 921853), (67, 825540), (134, 412770), (201, 275180), (268, 206385), (335, 165108), (402, 137590), (670, 82554), (804, 68795), (1005, 55036), (1340, 41277), (2010, 27518), (4020, 13759)]