12427470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12553}}^1$

素因数の和:12577

約数の個数: 48

約数和(自身を含む): 35251632

約数和(自身を除く): 22824162

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 12553, 25106, 37659, 62765, 75318, 112977, 125530, 138083, 188295, 225954, 276166, 376590, 414249, 564885, 690415, 828498, 1129770, 1242747, 1380830, 2071245, 2485494, 4142490, 6213735, 12427470]

約数ペア:

[(1, 12427470), (2, 6213735), (3, 4142490), (5, 2485494), (6, 2071245), (9, 1380830), (10, 1242747), (11, 1129770), (15, 828498), (18, 690415), (22, 564885), (30, 414249), (33, 376590), (45, 276166), (55, 225954), (66, 188295), (90, 138083), (99, 125530), (110, 112977), (165, 75318), (198, 62765), (330, 37659), (495, 25106), (990, 12553)]