315035286

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{23039}}^1$

素因数の和:23140

約数の個数: 32

約数和(自身を含む): 656916480

約数和(自身を除く): 341881194

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 13674, 23039, 46078, 69117, 138234, 990677, 1221067, 1981354, 2442134, 2972031, 3663201, 5944062, 7326402, 52505881, 105011762, 157517643, 315035286]

約数ペア:

[(1, 315035286), (2, 157517643), (3, 105011762), (6, 52505881), (43, 7326402), (53, 5944062), (86, 3663201), (106, 2972031), (129, 2442134), (159, 1981354), (258, 1221067), (318, 990677), (2279, 138234), (4558, 69117), (6837, 46078), (13674, 23039)]