310085291228

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{487}}^1\times {\mathrm{5591}}^1$

素因数の和:6554

約数の個数: 48

約数和(自身を含む): 552896160768

約数和(自身を除く): 242810869540

約数列:

[1, 2, 4, 71, 142, 284, 401, 487, 802, 974, 1604, 1948, 5591, 11182, 22364, 28471, 34577, 56942, 69154, 113884, 138308, 195287, 390574, 396961, 781148, 793922, 1587844, 2241991, 2722817, 4483982, 5445634, 8967964, 10891268, 13865377, 27730754, 55461508, 159181361, 193320007, 318362722, 386640014, 636725444, 773280028, 1091849617, 2183699234, 4367398468, 77521322807, 155042645614, 310085291228]

約数ペア:

[(1, 310085291228), (2, 155042645614), (4, 77521322807), (71, 4367398468), (142, 2183699234), (284, 1091849617), (401, 773280028), (487, 636725444), (802, 386640014), (974, 318362722), (1604, 193320007), (1948, 159181361), (5591, 55461508), (11182, 27730754), (22364, 13865377), (28471, 10891268), (34577, 8967964), (56942, 5445634), (69154, 4483982), (113884, 2722817), (138308, 2241991), (195287, 1587844), (390574, 793922), (396961, 781148)]