27408810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6423

約数の個数: 64

約数和(自身を含む): 77293440

約数和(自身を除く): 49884630

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 6389, 12778, 19167, 31945, 38334, 63890, 70279, 83057, 95835, 140558, 166114, 191670, 210837, 249171, 351395, 415285, 421674, 498342, 702790, 830570, 913627, 1054185, 1245855, 1827254, 2108370, 2491710, 2740881, 4568135, 5481762, 9136270, 13704405, 27408810]

約数ペア:

[(1, 27408810), (2, 13704405), (3, 9136270), (5, 5481762), (6, 4568135), (10, 2740881), (11, 2491710), (13, 2108370), (15, 1827254), (22, 1245855), (26, 1054185), (30, 913627), (33, 830570), (39, 702790), (55, 498342), (65, 421674), (66, 415285), (78, 351395), (110, 249171), (130, 210837), (143, 191670), (165, 166114), (195, 140558), (286, 95835), (330, 83057), (390, 70279), (429, 63890), (715, 38334), (858, 31945), (1430, 19167), (2145, 12778), (4290, 6389)]