30858060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30253}}^1$

素因数の和:30282

約数の個数: 48

約数和(自身を含む): 91488096

約数和(自身を除く): 60630036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 30253, 60506, 90759, 121012, 151265, 181518, 302530, 363036, 453795, 514301, 605060, 907590, 1028602, 1542903, 1815180, 2057204, 2571505, 3085806, 5143010, 6171612, 7714515, 10286020, 15429030, 30858060]

約数ペア:

[(1, 30858060), (2, 15429030), (3, 10286020), (4, 7714515), (5, 6171612), (6, 5143010), (10, 3085806), (12, 2571505), (15, 2057204), (17, 1815180), (20, 1542903), (30, 1028602), (34, 907590), (51, 605060), (60, 514301), (68, 453795), (85, 363036), (102, 302530), (170, 181518), (204, 151265), (255, 121012), (340, 90759), (510, 60506), (1020, 30253)]