10901340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 33572448

約数和(自身を除く): 22671108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 853, 1065, 1278, 1420, 1706, 2130, 2556, 2559, 3195, 3412, 4260, 4265, 5118, 6390, 7677, 8530, 10236, 12780, 12795, 15354, 17060, 25590, 30708, 38385, 51180, 60563, 76770, 121126, 153540, 181689, 242252, 302815, 363378, 545067, 605630, 726756, 908445, 1090134, 1211260, 1816890, 2180268, 2725335, 3633780, 5450670, 10901340]

約数ペア:

[(1, 10901340), (2, 5450670), (3, 3633780), (4, 2725335), (5, 2180268), (6, 1816890), (9, 1211260), (10, 1090134), (12, 908445), (15, 726756), (18, 605630), (20, 545067), (30, 363378), (36, 302815), (45, 242252), (60, 181689), (71, 153540), (90, 121126), (142, 76770), (180, 60563), (213, 51180), (284, 38385), (355, 30708), (426, 25590), (639, 17060), (710, 15354), (852, 12795), (853, 12780), (1065, 10236), (1278, 8530), (1420, 7677), (1706, 6390), (2130, 5118), (2556, 4265), (2559, 4260), (3195, 3412)]