30558312

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13691}}^1$

素因数の和:13734

約数の個数: 48

約数和(自身を含む): 85438080

約数和(自身を除く): 54879768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 13691, 27382, 41073, 54764, 82146, 109528, 123219, 164292, 246438, 328584, 424421, 492876, 848842, 985752, 1273263, 1697684, 2546526, 3395368, 3819789, 5093052, 7639578, 10186104, 15279156, 30558312]

約数ペア:

[(1, 30558312), (2, 15279156), (3, 10186104), (4, 7639578), (6, 5093052), (8, 3819789), (9, 3395368), (12, 2546526), (18, 1697684), (24, 1273263), (31, 985752), (36, 848842), (62, 492876), (72, 424421), (93, 328584), (124, 246438), (186, 164292), (248, 123219), (279, 109528), (372, 82146), (558, 54764), (744, 41073), (1116, 27382), (2232, 13691)]