91707780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1528463}}^1$

素因数の和:1528475

約数の個数: 24

約数和(自身を含む): 256781952

約数和(自身を除く): 165074172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1528463, 3056926, 4585389, 6113852, 7642315, 9170778, 15284630, 18341556, 22926945, 30569260, 45853890, 91707780]

約数ペア:

[(1, 91707780), (2, 45853890), (3, 30569260), (4, 22926945), (5, 18341556), (6, 15284630), (10, 9170778), (12, 7642315), (15, 6113852), (20, 4585389), (30, 3056926), (60, 1528463)]