5205657618

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{270031}}^1$

素因数の和:270069

約数の個数: 80

約数和(自身を含む): 14115112704

約数和(自身を除く): 8909455086

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 6426, 9639, 19278, 270031, 540062, 810093, 1620186, 1890217, 2430279, 3780434, 4590527, 4860558, 5670651, 7290837, 9181054, 11341302, 13771581, 14581674, 17011953, 21872511, 27543162, 32133689, 34023906, 41314743, 43745022, 51035859, 64267378, 82629486, 96401067, 102071718, 123944229, 153107577, 192802134, 247888458, 289203201, 306215154, 371832687, 578406402, 743665374, 867609603, 1735219206, 2602828809, 5205657618]

約数ペア:

[(1, 5205657618), (2, 2602828809), (3, 1735219206), (6, 867609603), (7, 743665374), (9, 578406402), (14, 371832687), (17, 306215154), (18, 289203201), (21, 247888458), (27, 192802134), (34, 153107577), (42, 123944229), (51, 102071718), (54, 96401067), (63, 82629486), (81, 64267378), (102, 51035859), (119, 43745022), (126, 41314743), (153, 34023906), (162, 32133689), (189, 27543162), (238, 21872511), (306, 17011953), (357, 14581674), (378, 13771581), (459, 11341302), (567, 9181054), (714, 7290837), (918, 5670651), (1071, 4860558), (1134, 4590527), (1377, 3780434), (2142, 2430279), (2754, 1890217), (3213, 1620186), (6426, 810093), (9639, 540062), (19278, 270031)]