12303660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4422

約数の個数: 48

約数和(自身を含む): 35191296

約数和(自身を除く): 22887636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4363, 8726, 13089, 17452, 21815, 26178, 43630, 52356, 65445, 87260, 130890, 205061, 261780, 410122, 615183, 820244, 1025305, 1230366, 2050610, 2460732, 3075915, 4101220, 6151830, 12303660]

約数ペア:

[(1, 12303660), (2, 6151830), (3, 4101220), (4, 3075915), (5, 2460732), (6, 2050610), (10, 1230366), (12, 1025305), (15, 820244), (20, 615183), (30, 410122), (47, 261780), (60, 205061), (94, 130890), (141, 87260), (188, 65445), (235, 52356), (282, 43630), (470, 26178), (564, 21815), (705, 17452), (940, 13089), (1410, 8726), (2820, 4363)]