30775272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 85916160

約数和(自身を除く): 55140888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2711, 2838, 3784, 5422, 5676, 8133, 10844, 11352, 16266, 21688, 29821, 32532, 59642, 65064, 89463, 116573, 119284, 178926, 233146, 238568, 349719, 357852, 466292, 699438, 715704, 932584, 1282303, 1398876, 2564606, 2797752, 3846909, 5129212, 7693818, 10258424, 15387636, 30775272]

約数ペア:

[(1, 30775272), (2, 15387636), (3, 10258424), (4, 7693818), (6, 5129212), (8, 3846909), (11, 2797752), (12, 2564606), (22, 1398876), (24, 1282303), (33, 932584), (43, 715704), (44, 699438), (66, 466292), (86, 357852), (88, 349719), (129, 238568), (132, 233146), (172, 178926), (258, 119284), (264, 116573), (344, 89463), (473, 65064), (516, 59642), (946, 32532), (1032, 29821), (1419, 21688), (1892, 16266), (2711, 11352), (2838, 10844), (3784, 8133), (5422, 5676)]