29967896

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 38460904

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 322, 371, 424, 439, 644, 742, 878, 1219, 1288, 1484, 1756, 2438, 2968, 3073, 3512, 4876, 6146, 8533, 9752, 10097, 12292, 17066, 20194, 23267, 24584, 34132, 40388, 46534, 68264, 70679, 80776, 93068, 141358, 162869, 186136, 282716, 325738, 535141, 565432, 651476, 1070282, 1302952, 2140564, 3745987, 4281128, 7491974, 14983948, 29967896]

約数ペア:

[(1, 29967896), (2, 14983948), (4, 7491974), (7, 4281128), (8, 3745987), (14, 2140564), (23, 1302952), (28, 1070282), (46, 651476), (53, 565432), (56, 535141), (92, 325738), (106, 282716), (161, 186136), (184, 162869), (212, 141358), (322, 93068), (371, 80776), (424, 70679), (439, 68264), (644, 46534), (742, 40388), (878, 34132), (1219, 24584), (1288, 23267), (1484, 20194), (1756, 17066), (2438, 12292), (2968, 10097), (3073, 9752), (3512, 8533), (4876, 6146)]