5254290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 13852800

約数和(自身を除く): 8598510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 739, 790, 1185, 1422, 1478, 2217, 2370, 3555, 3695, 4434, 6651, 7110, 7390, 11085, 13302, 22170, 33255, 58381, 66510, 116762, 175143, 291905, 350286, 525429, 583810, 875715, 1050858, 1751430, 2627145, 5254290]

約数ペア:

[(1, 5254290), (2, 2627145), (3, 1751430), (5, 1050858), (6, 875715), (9, 583810), (10, 525429), (15, 350286), (18, 291905), (30, 175143), (45, 116762), (79, 66510), (90, 58381), (158, 33255), (237, 22170), (395, 13302), (474, 11085), (711, 7390), (739, 7110), (790, 6651), (1185, 4434), (1422, 3695), (1478, 3555), (2217, 2370)]