38819670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 99740160

約数和(自身を除く): 60920490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 255, 309, 510, 515, 618, 739, 1030, 1478, 1545, 1751, 2217, 3090, 3502, 3695, 4434, 5253, 7390, 8755, 10506, 11085, 12563, 17510, 22170, 25126, 26265, 37689, 52530, 62815, 75378, 76117, 125630, 152234, 188445, 228351, 376890, 380585, 456702, 761170, 1141755, 1293989, 2283510, 2587978, 3881967, 6469945, 7763934, 12939890, 19409835, 38819670]

約数ペア:

[(1, 38819670), (2, 19409835), (3, 12939890), (5, 7763934), (6, 6469945), (10, 3881967), (15, 2587978), (17, 2283510), (30, 1293989), (34, 1141755), (51, 761170), (85, 456702), (102, 380585), (103, 376890), (170, 228351), (206, 188445), (255, 152234), (309, 125630), (510, 76117), (515, 75378), (618, 62815), (739, 52530), (1030, 37689), (1478, 26265), (1545, 25126), (1751, 22170), (2217, 17510), (3090, 12563), (3502, 11085), (3695, 10506), (4434, 8755), (5253, 7390)]