17619930

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{2417}}^1$

素因数の和:2442

約数の個数: 56

約数和(自身を含む): 47571732

約数和(自身を除く): 29951802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2417, 2430, 3645, 4834, 7251, 7290, 12085, 14502, 21753, 24170, 36255, 43506, 65259, 72510, 108765, 130518, 195777, 217530, 326295, 391554, 587331, 652590, 978885, 1174662, 1761993, 1957770, 2936655, 3523986, 5873310, 8809965, 17619930]

約数ペア:

[(1, 17619930), (2, 8809965), (3, 5873310), (5, 3523986), (6, 2936655), (9, 1957770), (10, 1761993), (15, 1174662), (18, 978885), (27, 652590), (30, 587331), (45, 391554), (54, 326295), (81, 217530), (90, 195777), (135, 130518), (162, 108765), (243, 72510), (270, 65259), (405, 43506), (486, 36255), (729, 24170), (810, 21753), (1215, 14502), (1458, 12085), (2417, 7290), (2430, 7251), (3645, 4834)]