30640596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 88704000

約数和(自身を除く): 58063404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 129, 172, 204, 238, 258, 301, 357, 476, 499, 516, 602, 714, 731, 903, 998, 1204, 1428, 1462, 1497, 1806, 1996, 2193, 2924, 2994, 3493, 3612, 4386, 5117, 5988, 6986, 8483, 8772, 10234, 10479, 13972, 15351, 16966, 20468, 20958, 21457, 25449, 30702, 33932, 41916, 42914, 50898, 59381, 61404, 64371, 85828, 101796, 118762, 128742, 150199, 178143, 237524, 257484, 300398, 356286, 364769, 450597, 600796, 712572, 729538, 901194, 1094307, 1459076, 1802388, 2188614, 2553383, 4377228, 5106766, 7660149, 10213532, 15320298, 30640596]

約数ペア:

[(1, 30640596), (2, 15320298), (3, 10213532), (4, 7660149), (6, 5106766), (7, 4377228), (12, 2553383), (14, 2188614), (17, 1802388), (21, 1459076), (28, 1094307), (34, 901194), (42, 729538), (43, 712572), (51, 600796), (68, 450597), (84, 364769), (86, 356286), (102, 300398), (119, 257484), (129, 237524), (172, 178143), (204, 150199), (238, 128742), (258, 118762), (301, 101796), (357, 85828), (476, 64371), (499, 61404), (516, 59381), (602, 50898), (714, 42914), (731, 41916), (903, 33932), (998, 30702), (1204, 25449), (1428, 21457), (1462, 20958), (1497, 20468), (1806, 16966), (1996, 15351), (2193, 13972), (2924, 10479), (2994, 10234), (3493, 8772), (3612, 8483), (4386, 6986), (5117, 5988)]