57487590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{212917}}^1$

素因数の和:212933

約数の個数: 32

約数和(自身を含む): 153300960

約数和(自身を除く): 95813370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 212917, 425834, 638751, 1064585, 1277502, 1916253, 2129170, 3193755, 3832506, 5748759, 6387510, 9581265, 11497518, 19162530, 28743795, 57487590]

約数ペア:

[(1, 57487590), (2, 28743795), (3, 19162530), (5, 11497518), (6, 9581265), (9, 6387510), (10, 5748759), (15, 3832506), (18, 3193755), (27, 2129170), (30, 1916253), (45, 1277502), (54, 1064585), (90, 638751), (135, 425834), (270, 212917)]