105789290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4027}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 198370944

約数和(自身を除く): 92581654

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 4027, 5254, 8054, 13135, 20135, 26270, 40270, 148999, 285917, 297998, 571834, 744995, 1429585, 1489990, 2859170, 10578929, 21157858, 52894645, 105789290]

約数ペア:

[(1, 105789290), (2, 52894645), (5, 21157858), (10, 10578929), (37, 2859170), (71, 1489990), (74, 1429585), (142, 744995), (185, 571834), (355, 297998), (370, 285917), (710, 148999), (2627, 40270), (4027, 26270), (5254, 20135), (8054, 13135)]