1188492810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{289171}}^1$

素因数の和:289318

約数の個数: 32

約数和(自身を含む): 2873212992

約数和(自身を除く): 1684720182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 289171, 578342, 867513, 1445855, 1735026, 2891710, 4337565, 8675130, 39616427, 79232854, 118849281, 198082135, 237698562, 396164270, 594246405, 1188492810]

約数ペア:

[(1, 1188492810), (2, 594246405), (3, 396164270), (5, 237698562), (6, 198082135), (10, 118849281), (15, 79232854), (30, 39616427), (137, 8675130), (274, 4337565), (411, 2891710), (685, 1735026), (822, 1445855), (1370, 867513), (2055, 578342), (4110, 289171)]