82072710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 219672000

約数和(自身を除く): 137599290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 449, 677, 898, 1347, 1354, 2031, 2245, 2694, 3385, 4041, 4062, 4490, 6093, 6735, 6770, 8082, 10155, 12123, 12186, 13470, 18279, 20205, 20310, 24246, 30465, 36558, 40410, 60615, 60930, 91395, 121230, 182790, 303973, 607946, 911919, 1519865, 1823838, 2735757, 3039730, 4559595, 5471514, 8207271, 9119190, 13678785, 16414542, 27357570, 41036355, 82072710]

約数ペア:

[(1, 82072710), (2, 41036355), (3, 27357570), (5, 16414542), (6, 13678785), (9, 9119190), (10, 8207271), (15, 5471514), (18, 4559595), (27, 3039730), (30, 2735757), (45, 1823838), (54, 1519865), (90, 911919), (135, 607946), (270, 303973), (449, 182790), (677, 121230), (898, 91395), (1347, 60930), (1354, 60615), (2031, 40410), (2245, 36558), (2694, 30465), (3385, 24246), (4041, 20310), (4062, 20205), (4490, 18279), (6093, 13470), (6735, 12186), (6770, 12123), (8082, 10155)]