27706860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{5701}}^1$

素因数の和:5725

約数の個数: 72

約数和(自身を含む): 87172176

約数和(自身を除く): 59465316

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 5701, 11402, 17103, 22804, 28505, 34206, 51309, 57010, 68412, 85515, 102618, 114020, 153927, 171030, 205236, 256545, 307854, 342060, 461781, 513090, 615708, 769635, 923562, 1026180, 1385343, 1539270, 1847124, 2308905, 2770686, 3078540, 4617810, 5541372, 6926715, 9235620, 13853430, 27706860]

約数ペア:

[(1, 27706860), (2, 13853430), (3, 9235620), (4, 6926715), (5, 5541372), (6, 4617810), (9, 3078540), (10, 2770686), (12, 2308905), (15, 1847124), (18, 1539270), (20, 1385343), (27, 1026180), (30, 923562), (36, 769635), (45, 615708), (54, 513090), (60, 461781), (81, 342060), (90, 307854), (108, 256545), (135, 205236), (162, 171030), (180, 153927), (243, 114020), (270, 102618), (324, 85515), (405, 68412), (486, 57010), (540, 51309), (810, 34206), (972, 28505), (1215, 22804), (1620, 17103), (2430, 11402), (4860, 5701)]