1062380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 2457840

約数和(自身を除く): 1395460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 439, 484, 605, 878, 1210, 1756, 2195, 2420, 4390, 4829, 8780, 9658, 19316, 24145, 48290, 53119, 96580, 106238, 212476, 265595, 531190, 1062380]

約数ペア:

[(1, 1062380), (2, 531190), (4, 265595), (5, 212476), (10, 106238), (11, 96580), (20, 53119), (22, 48290), (44, 24145), (55, 19316), (110, 9658), (121, 8780), (220, 4829), (242, 4390), (439, 2420), (484, 2195), (605, 1756), (878, 1210)]