9993540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 28159488

約数和(自身を除く): 18165948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 863, 965, 1158, 1726, 1930, 2316, 2589, 2895, 3452, 3860, 4315, 5178, 5790, 8630, 10356, 11580, 12945, 17260, 25890, 51780, 166559, 333118, 499677, 666236, 832795, 999354, 1665590, 1998708, 2498385, 3331180, 4996770, 9993540]

約数ペア:

[(1, 9993540), (2, 4996770), (3, 3331180), (4, 2498385), (5, 1998708), (6, 1665590), (10, 999354), (12, 832795), (15, 666236), (20, 499677), (30, 333118), (60, 166559), (193, 51780), (386, 25890), (579, 17260), (772, 12945), (863, 11580), (965, 10356), (1158, 8630), (1726, 5790), (1930, 5178), (2316, 4315), (2589, 3860), (2895, 3452)]