12647730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22189}}^1$

素因数の和:22218

約数の個数: 32

約数和(自身を含む): 31953600

約数和(自身を除く): 19305870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 22189, 44378, 66567, 110945, 133134, 221890, 332835, 421591, 665670, 843182, 1264773, 2107955, 2529546, 4215910, 6323865, 12647730]

約数ペア:

[(1, 12647730), (2, 6323865), (3, 4215910), (5, 2529546), (6, 2107955), (10, 1264773), (15, 843182), (19, 665670), (30, 421591), (38, 332835), (57, 221890), (95, 133134), (114, 110945), (190, 66567), (285, 44378), (570, 22189)]