2467740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3739}}^1$

素因数の和:3762

約数の個数: 48

約数和(自身を含む): 7539840

約数和(自身を除く): 5072100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3739, 7478, 11217, 14956, 18695, 22434, 37390, 41129, 44868, 56085, 74780, 82258, 112170, 123387, 164516, 205645, 224340, 246774, 411290, 493548, 616935, 822580, 1233870, 2467740]

約数ペア:

[(1, 2467740), (2, 1233870), (3, 822580), (4, 616935), (5, 493548), (6, 411290), (10, 246774), (11, 224340), (12, 205645), (15, 164516), (20, 123387), (22, 112170), (30, 82258), (33, 74780), (44, 56085), (55, 44868), (60, 41129), (66, 37390), (110, 22434), (132, 18695), (165, 14956), (220, 11217), (330, 7478), (660, 3739)]