26484390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 69552288

約数和(自身を除く): 43067898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 2857, 3090, 4635, 5714, 8571, 9270, 14285, 17142, 25713, 28570, 42855, 51426, 85710, 128565, 257130, 294271, 588542, 882813, 1471355, 1765626, 2648439, 2942710, 4414065, 5296878, 8828130, 13242195, 26484390]

約数ペア:

[(1, 26484390), (2, 13242195), (3, 8828130), (5, 5296878), (6, 4414065), (9, 2942710), (10, 2648439), (15, 1765626), (18, 1471355), (30, 882813), (45, 588542), (90, 294271), (103, 257130), (206, 128565), (309, 85710), (515, 51426), (618, 42855), (927, 28570), (1030, 25713), (1545, 17142), (1854, 14285), (2857, 9270), (3090, 8571), (4635, 5714)]