55155060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{102139}}^1$

素因数の和:102157

約数の個数: 48

約数和(自身を含む): 171595200

約数和(自身を除く): 116440140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 102139, 204278, 306417, 408556, 510695, 612834, 919251, 1021390, 1225668, 1532085, 1838502, 2042780, 2757753, 3064170, 3677004, 4596255, 5515506, 6128340, 9192510, 11031012, 13788765, 18385020, 27577530, 55155060]

約数ペア:

[(1, 55155060), (2, 27577530), (3, 18385020), (4, 13788765), (5, 11031012), (6, 9192510), (9, 6128340), (10, 5515506), (12, 4596255), (15, 3677004), (18, 3064170), (20, 2757753), (27, 2042780), (30, 1838502), (36, 1532085), (45, 1225668), (54, 1021390), (60, 919251), (90, 612834), (108, 510695), (135, 408556), (180, 306417), (270, 204278), (540, 102139)]