30454644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12143}}^1$

素因数の和:12180

約数の個数: 48

約数和(自身を含む): 81607680

約数和(自身を除く): 51153036

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 12143, 24286, 36429, 48572, 72858, 133573, 145716, 230717, 267146, 400719, 461434, 534292, 692151, 801438, 922868, 1384302, 1602876, 2537887, 2768604, 5075774, 7613661, 10151548, 15227322, 30454644]

約数ペア:

[(1, 30454644), (2, 15227322), (3, 10151548), (4, 7613661), (6, 5075774), (11, 2768604), (12, 2537887), (19, 1602876), (22, 1384302), (33, 922868), (38, 801438), (44, 692151), (57, 534292), (66, 461434), (76, 400719), (114, 267146), (132, 230717), (209, 145716), (228, 133573), (418, 72858), (627, 48572), (836, 36429), (1254, 24286), (2508, 12143)]