9983850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 25043040

約数和(自身を除く): 15059190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 303, 505, 606, 659, 1010, 1318, 1515, 1977, 2525, 3030, 3295, 3954, 5050, 6590, 7575, 9885, 15150, 16475, 19770, 32950, 49425, 66559, 98850, 133118, 199677, 332795, 399354, 665590, 998385, 1663975, 1996770, 3327950, 4991925, 9983850]

約数ペア:

[(1, 9983850), (2, 4991925), (3, 3327950), (5, 1996770), (6, 1663975), (10, 998385), (15, 665590), (25, 399354), (30, 332795), (50, 199677), (75, 133118), (101, 98850), (150, 66559), (202, 49425), (303, 32950), (505, 19770), (606, 16475), (659, 15150), (1010, 9885), (1318, 7575), (1515, 6590), (1977, 5050), (2525, 3954), (3030, 3295)]