30888910938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{142699}}^1$

素因数の和:143586

約数の個数: 32

約数和(自身を含む): 63290304000

約数和(自身を除く): 32401393062

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 839, 1678, 2517, 5034, 36077, 72154, 108231, 142699, 216462, 285398, 428097, 856194, 6136057, 12272114, 18408171, 36816342, 119724461, 239448922, 359173383, 718346766, 5148151823, 10296303646, 15444455469, 30888910938]

約数ペア:

[(1, 30888910938), (2, 15444455469), (3, 10296303646), (6, 5148151823), (43, 718346766), (86, 359173383), (129, 239448922), (258, 119724461), (839, 36816342), (1678, 18408171), (2517, 12272114), (5034, 6136057), (36077, 856194), (72154, 428097), (108231, 285398), (142699, 216462)]