29907188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 56770560

約数和(自身を除く): 26863372

約数列:

[1, 2, 4, 31, 43, 62, 71, 79, 86, 124, 142, 158, 172, 284, 316, 1333, 2201, 2449, 2666, 3053, 3397, 4402, 4898, 5332, 5609, 6106, 6794, 8804, 9796, 11218, 12212, 13588, 22436, 94643, 105307, 173879, 189286, 210614, 241187, 347758, 378572, 421228, 482374, 695516, 964748, 7476797, 14953594, 29907188]

約数ペア:

[(1, 29907188), (2, 14953594), (4, 7476797), (31, 964748), (43, 695516), (62, 482374), (71, 421228), (79, 378572), (86, 347758), (124, 241187), (142, 210614), (158, 189286), (172, 173879), (284, 105307), (316, 94643), (1333, 22436), (2201, 13588), (2449, 12212), (2666, 11218), (3053, 9796), (3397, 8804), (4402, 6794), (4898, 6106), (5332, 5609)]