10689540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 30141888

約数和(自身を除く): 19452348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1093, 1630, 1956, 2186, 2445, 3260, 3279, 4372, 4890, 5465, 6558, 9780, 10930, 13116, 16395, 21860, 32790, 65580, 178159, 356318, 534477, 712636, 890795, 1068954, 1781590, 2137908, 2672385, 3563180, 5344770, 10689540]

約数ペア:

[(1, 10689540), (2, 5344770), (3, 3563180), (4, 2672385), (5, 2137908), (6, 1781590), (10, 1068954), (12, 890795), (15, 712636), (20, 534477), (30, 356318), (60, 178159), (163, 65580), (326, 32790), (489, 21860), (652, 16395), (815, 13116), (978, 10930), (1093, 9780), (1630, 6558), (1956, 5465), (2186, 4890), (2445, 4372), (3260, 3279)]