51197670

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{2341}}^1$

素因数の和:2369

約数の個数: 64

約数和(自身を含む): 138271680

約数和(自身を除く): 87074010

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, 2187, 2341, 2430, 3645, 4374, 4682, 7023, 7290, 10935, 11705, 14046, 21069, 21870, 23410, 35115, 42138, 63207, 70230, 105345, 126414, 189621, 210690, 316035, 379242, 568863, 632070, 948105, 1137726, 1706589, 1896210, 2844315, 3413178, 5119767, 5688630, 8532945, 10239534, 17065890, 25598835, 51197670]

約数ペア:

[(1, 51197670), (2, 25598835), (3, 17065890), (5, 10239534), (6, 8532945), (9, 5688630), (10, 5119767), (15, 3413178), (18, 2844315), (27, 1896210), (30, 1706589), (45, 1137726), (54, 948105), (81, 632070), (90, 568863), (135, 379242), (162, 316035), (243, 210690), (270, 189621), (405, 126414), (486, 105345), (729, 70230), (810, 63207), (1215, 42138), (1458, 35115), (2187, 23410), (2341, 21870), (2430, 21069), (3645, 14046), (4374, 11705), (4682, 10935), (7023, 7290)]