25310190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8191}}^1$

素因数の和:8304

約数の個数: 32

約数和(自身を含む): 61341696

約数和(自身を除く): 36031506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 8191, 16382, 24573, 40955, 49146, 81910, 122865, 245730, 843673, 1687346, 2531019, 4218365, 5062038, 8436730, 12655095, 25310190]

約数ペア:

[(1, 25310190), (2, 12655095), (3, 8436730), (5, 5062038), (6, 4218365), (10, 2531019), (15, 1687346), (30, 843673), (103, 245730), (206, 122865), (309, 81910), (515, 49146), (618, 40955), (1030, 24573), (1545, 16382), (3090, 8191)]