30205368

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4073}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 82620720

約数和(自身を除く): 52415352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 4073, 7416, 8146, 12219, 16292, 24438, 32584, 36657, 48876, 73314, 97752, 146628, 293256, 419519, 839038, 1258557, 1678076, 2517114, 3356152, 3775671, 5034228, 7551342, 10068456, 15102684, 30205368]

約数ペア:

[(1, 30205368), (2, 15102684), (3, 10068456), (4, 7551342), (6, 5034228), (8, 3775671), (9, 3356152), (12, 2517114), (18, 1678076), (24, 1258557), (36, 839038), (72, 419519), (103, 293256), (206, 146628), (309, 97752), (412, 73314), (618, 48876), (824, 36657), (927, 32584), (1236, 24438), (1854, 16292), (2472, 12219), (3708, 8146), (4073, 7416)]