3839490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 10261368

約数和(自身を除く): 6421878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1153, 1665, 2306, 3330, 3459, 5765, 6918, 10377, 11530, 17295, 20754, 34590, 42661, 51885, 85322, 103770, 127983, 213305, 255966, 383949, 426610, 639915, 767898, 1279830, 1919745, 3839490]

約数ペア:

[(1, 3839490), (2, 1919745), (3, 1279830), (5, 767898), (6, 639915), (9, 426610), (10, 383949), (15, 255966), (18, 213305), (30, 127983), (37, 103770), (45, 85322), (74, 51885), (90, 42661), (111, 34590), (185, 20754), (222, 17295), (333, 11530), (370, 10377), (555, 6918), (666, 5765), (1110, 3459), (1153, 3330), (1665, 2306)]