27357570

素因数分解:

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

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 71393400

約数和(自身を除く): 44035830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 677, 898, 1347, 1354, 2031, 2245, 2694, 3385, 4041, 4062, 4490, 6093, 6735, 6770, 8082, 10155, 12186, 13470, 20205, 20310, 30465, 40410, 60930, 303973, 607946, 911919, 1519865, 1823838, 2735757, 3039730, 4559595, 5471514, 9119190, 13678785, 27357570]

約数ペア:

[(1, 27357570), (2, 13678785), (3, 9119190), (5, 5471514), (6, 4559595), (9, 3039730), (10, 2735757), (15, 1823838), (18, 1519865), (30, 911919), (45, 607946), (90, 303973), (449, 60930), (677, 40410), (898, 30465), (1347, 20310), (1354, 20205), (2031, 13470), (2245, 12186), (2694, 10155), (3385, 8082), (4041, 6770), (4062, 6735), (4490, 6093)]