48447780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{807463}}^1$

素因数の和:807475

約数の個数: 24

約数和(自身を含む): 135653952

約数和(自身を除く): 87206172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 807463, 1614926, 2422389, 3229852, 4037315, 4844778, 8074630, 9689556, 12111945, 16149260, 24223890, 48447780]

約数ペア:

[(1, 48447780), (2, 24223890), (3, 16149260), (4, 12111945), (5, 9689556), (6, 8074630), (10, 4844778), (12, 4037315), (15, 3229852), (20, 2422389), (30, 1614926), (60, 807463)]