2854130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 5526144

約数和(自身を除く): 2672014

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 163, 170, 206, 326, 515, 815, 1030, 1630, 1751, 2771, 3502, 5542, 8755, 13855, 16789, 17510, 27710, 33578, 83945, 167890, 285413, 570826, 1427065, 2854130]

約数ペア:

[(1, 2854130), (2, 1427065), (5, 570826), (10, 285413), (17, 167890), (34, 83945), (85, 33578), (103, 27710), (163, 17510), (170, 16789), (206, 13855), (326, 8755), (515, 5542), (815, 3502), (1030, 2771), (1630, 1751)]