307020164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2029}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 620692800

約数和(自身を除く): 313672636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 181, 209, 362, 418, 724, 836, 1991, 2029, 3439, 3982, 4058, 6878, 7964, 8116, 13756, 22319, 37829, 38551, 44638, 75658, 77102, 89276, 151316, 154204, 367249, 424061, 734498, 848122, 1468996, 1696244, 4039739, 6977731, 8079478, 13955462, 16158956, 27910924, 76755041, 153510082, 307020164]

約数ペア:

[(1, 307020164), (2, 153510082), (4, 76755041), (11, 27910924), (19, 16158956), (22, 13955462), (38, 8079478), (44, 6977731), (76, 4039739), (181, 1696244), (209, 1468996), (362, 848122), (418, 734498), (724, 424061), (836, 367249), (1991, 154204), (2029, 151316), (3439, 89276), (3982, 77102), (4058, 75658), (6878, 44638), (7964, 38551), (8116, 37829), (13756, 22319)]