64486530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79613}}^1$

素因数の和:79632

約数の個数: 40

約数和(自身を含む): 173399292

約数和(自身を除く): 108912762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 79613, 159226, 238839, 398065, 477678, 716517, 796130, 1194195, 1433034, 2149551, 2388390, 3582585, 4299102, 6448653, 7165170, 10747755, 12897306, 21495510, 32243265, 64486530]

約数ペア:

[(1, 64486530), (2, 32243265), (3, 21495510), (5, 12897306), (6, 10747755), (9, 7165170), (10, 6448653), (15, 4299102), (18, 3582585), (27, 2388390), (30, 2149551), (45, 1433034), (54, 1194195), (81, 796130), (90, 716517), (135, 477678), (162, 398065), (270, 238839), (405, 159226), (810, 79613)]