29231480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19751}}^1$

素因数の和:19799

約数の個数: 32

約数和(自身を含む): 67551840

約数和(自身を除く): 38320360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 19751, 39502, 79004, 98755, 158008, 197510, 395020, 730787, 790040, 1461574, 2923148, 3653935, 5846296, 7307870, 14615740, 29231480]

約数ペア:

[(1, 29231480), (2, 14615740), (4, 7307870), (5, 5846296), (8, 3653935), (10, 2923148), (20, 1461574), (37, 790040), (40, 730787), (74, 395020), (148, 197510), (185, 158008), (296, 98755), (370, 79004), (740, 39502), (1480, 19751)]