4414882020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1565561}}^1$

素因数の和:1565620

約数の個数: 48

約数和(自身を含む): 12624691968

約数和(自身を除く): 8209809948

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, 1565561, 3131122, 4696683, 6262244, 7827805, 9393366, 15655610, 18786732, 23483415, 31311220, 46966830, 73581367, 93933660, 147162734, 220744101, 294325468, 367906835, 441488202, 735813670, 882976404, 1103720505, 1471627340, 2207441010, 4414882020]

約数ペア:

[(1, 4414882020), (2, 2207441010), (3, 1471627340), (4, 1103720505), (5, 882976404), (6, 735813670), (10, 441488202), (12, 367906835), (15, 294325468), (20, 220744101), (30, 147162734), (47, 93933660), (60, 73581367), (94, 46966830), (141, 31311220), (188, 23483415), (235, 18786732), (282, 15655610), (470, 9393366), (564, 7827805), (705, 6262244), (940, 4696683), (1410, 3131122), (2820, 1565561)]