47330820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{262949}}^1$

素因数の和:262964

約数の個数: 36

約数和(自身を含む): 143570700

約数和(自身を除く): 96239880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 262949, 525898, 788847, 1051796, 1314745, 1577694, 2366541, 2629490, 3155388, 3944235, 4733082, 5258980, 7888470, 9466164, 11832705, 15776940, 23665410, 47330820]

約数ペア:

[(1, 47330820), (2, 23665410), (3, 15776940), (4, 11832705), (5, 9466164), (6, 7888470), (9, 5258980), (10, 4733082), (12, 3944235), (15, 3155388), (18, 2629490), (20, 2366541), (30, 1577694), (36, 1314745), (45, 1051796), (60, 788847), (90, 525898), (180, 262949)]