49009860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{30253}}^1$

素因数の和:30274

約数の個数: 60

約数和(自身を含む): 153750828

約数和(自身を除く): 104740968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 30253, 60506, 90759, 121012, 151265, 181518, 272277, 302530, 363036, 453795, 544554, 605060, 816831, 907590, 1089108, 1361385, 1633662, 1815180, 2450493, 2722770, 3267324, 4084155, 4900986, 5445540, 8168310, 9801972, 12252465, 16336620, 24504930, 49009860]

約数ペア:

[(1, 49009860), (2, 24504930), (3, 16336620), (4, 12252465), (5, 9801972), (6, 8168310), (9, 5445540), (10, 4900986), (12, 4084155), (15, 3267324), (18, 2722770), (20, 2450493), (27, 1815180), (30, 1633662), (36, 1361385), (45, 1089108), (54, 907590), (60, 816831), (81, 605060), (90, 544554), (108, 453795), (135, 363036), (162, 302530), (180, 272277), (270, 181518), (324, 151265), (405, 121012), (540, 90759), (810, 60506), (1620, 30253)]