76802730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2135

約数の個数: 64

約数和(自身を含む): 195212160

約数和(自身を除く): 118409430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2053, 2494, 3741, 4106, 6159, 6235, 7482, 10265, 12318, 12470, 18705, 20530, 30795, 37410, 59537, 61590, 88279, 119074, 176558, 178611, 264837, 297685, 357222, 441395, 529674, 595370, 882790, 893055, 1324185, 1786110, 2560091, 2648370, 5120182, 7680273, 12800455, 15360546, 25600910, 38401365, 76802730]

約数ペア:

[(1, 76802730), (2, 38401365), (3, 25600910), (5, 15360546), (6, 12800455), (10, 7680273), (15, 5120182), (29, 2648370), (30, 2560091), (43, 1786110), (58, 1324185), (86, 893055), (87, 882790), (129, 595370), (145, 529674), (174, 441395), (215, 357222), (258, 297685), (290, 264837), (430, 178611), (435, 176558), (645, 119074), (870, 88279), (1247, 61590), (1290, 59537), (2053, 37410), (2494, 30795), (3741, 20530), (4106, 18705), (6159, 12470), (6235, 12318), (7482, 10265)]