30584718

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 71669520

約数和(自身を除く): 41084802

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 2417, 4218, 4834, 6327, 7251, 12654, 14502, 21753, 43506, 45923, 89429, 91846, 137769, 178858, 268287, 275538, 413307, 536574, 804861, 826614, 1609722, 1699151, 3398302, 5097453, 10194906, 15292359, 30584718]

約数ペア:

[(1, 30584718), (2, 15292359), (3, 10194906), (6, 5097453), (9, 3398302), (18, 1699151), (19, 1609722), (37, 826614), (38, 804861), (57, 536574), (74, 413307), (111, 275538), (114, 268287), (171, 178858), (222, 137769), (333, 91846), (342, 89429), (666, 45923), (703, 43506), (1406, 21753), (2109, 14502), (2417, 12654), (4218, 7251), (4834, 6327)]