30655716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 89564160

約数和(自身を除く): 58908444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 402, 419, 469, 546, 804, 838, 871, 938, 1092, 1257, 1407, 1676, 1742, 1876, 2514, 2613, 2814, 2933, 3484, 5028, 5226, 5447, 5628, 5866, 6097, 8799, 10452, 10894, 11732, 12194, 16341, 17598, 18291, 21788, 24388, 28073, 32682, 35196, 36582, 38129, 56146, 65364, 73164, 76258, 84219, 112292, 114387, 152516, 168438, 196511, 228774, 336876, 364949, 393022, 457548, 589533, 729898, 786044, 1094847, 1179066, 1459796, 2189694, 2358132, 2554643, 4379388, 5109286, 7663929, 10218572, 15327858, 30655716]

約数ペア:

[(1, 30655716), (2, 15327858), (3, 10218572), (4, 7663929), (6, 5109286), (7, 4379388), (12, 2554643), (13, 2358132), (14, 2189694), (21, 1459796), (26, 1179066), (28, 1094847), (39, 786044), (42, 729898), (52, 589533), (67, 457548), (78, 393022), (84, 364949), (91, 336876), (134, 228774), (156, 196511), (182, 168438), (201, 152516), (268, 114387), (273, 112292), (364, 84219), (402, 76258), (419, 73164), (469, 65364), (546, 56146), (804, 38129), (838, 36582), (871, 35196), (938, 32682), (1092, 28073), (1257, 24388), (1407, 21788), (1676, 18291), (1742, 17598), (1876, 16341), (2514, 12194), (2613, 11732), (2814, 10894), (2933, 10452), (3484, 8799), (5028, 6097), (5226, 5866), (5447, 5628)]