56218380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22853}}^1$

素因数の和:22906

約数の個数: 48

約数和(自身を含む): 161257824

約数和(自身を除く): 105039444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22853, 45706, 68559, 91412, 114265, 137118, 228530, 274236, 342795, 457060, 685590, 936973, 1371180, 1873946, 2810919, 3747892, 4684865, 5621838, 9369730, 11243676, 14054595, 18739460, 28109190, 56218380]

約数ペア:

[(1, 56218380), (2, 28109190), (3, 18739460), (4, 14054595), (5, 11243676), (6, 9369730), (10, 5621838), (12, 4684865), (15, 3747892), (20, 2810919), (30, 1873946), (41, 1371180), (60, 936973), (82, 685590), (123, 457060), (164, 342795), (205, 274236), (246, 228530), (410, 137118), (492, 114265), (615, 91412), (820, 68559), (1230, 45706), (2460, 22853)]