121882770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4889}}^1$

素因数の和:5179

約数の個数: 48

約数和(自身を含む): 318104280

約数和(自身を除く): 196221510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4889, 4986, 8310, 9778, 12465, 14667, 24445, 24930, 29334, 44001, 48890, 73335, 88002, 146670, 220005, 440010, 1354253, 2708506, 4062759, 6771265, 8125518, 12188277, 13542530, 20313795, 24376554, 40627590, 60941385, 121882770]

約数ペア:

[(1, 121882770), (2, 60941385), (3, 40627590), (5, 24376554), (6, 20313795), (9, 13542530), (10, 12188277), (15, 8125518), (18, 6771265), (30, 4062759), (45, 2708506), (90, 1354253), (277, 440010), (554, 220005), (831, 146670), (1385, 88002), (1662, 73335), (2493, 48890), (2770, 44001), (4155, 29334), (4889, 24930), (4986, 24445), (8310, 14667), (9778, 12465)]