30735276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17911}}^1$

素因数の和:17942

約数の個数: 48

約数和(自身を含む): 84258048

約数和(自身を除く): 53522772

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 17911, 35822, 53733, 71644, 107466, 197021, 214932, 232843, 394042, 465686, 591063, 698529, 788084, 931372, 1182126, 1397058, 2364252, 2561273, 2794116, 5122546, 7683819, 10245092, 15367638, 30735276]

約数ペア:

[(1, 30735276), (2, 15367638), (3, 10245092), (4, 7683819), (6, 5122546), (11, 2794116), (12, 2561273), (13, 2364252), (22, 1397058), (26, 1182126), (33, 931372), (39, 788084), (44, 698529), (52, 591063), (66, 465686), (78, 394042), (132, 232843), (143, 214932), (156, 197021), (286, 107466), (429, 71644), (572, 53733), (858, 35822), (1716, 17911)]