30779962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 25207238

約数列:

[1, 2, 17, 19, 29, 31, 34, 38, 53, 58, 62, 106, 323, 493, 527, 551, 589, 646, 899, 901, 986, 1007, 1054, 1102, 1178, 1537, 1643, 1798, 1802, 2014, 3074, 3286, 9367, 10013, 15283, 17081, 17119, 18734, 20026, 26129, 27931, 29203, 30566, 31217, 34162, 34238, 47647, 52258, 55862, 58406, 62434, 95294, 290377, 496451, 530689, 580754, 809999, 905293, 992902, 1061378, 1619998, 1810586, 15389981, 30779962]

約数ペア:

[(1, 30779962), (2, 15389981), (17, 1810586), (19, 1619998), (29, 1061378), (31, 992902), (34, 905293), (38, 809999), (53, 580754), (58, 530689), (62, 496451), (106, 290377), (323, 95294), (493, 62434), (527, 58406), (551, 55862), (589, 52258), (646, 47647), (899, 34238), (901, 34162), (986, 31217), (1007, 30566), (1054, 29203), (1102, 27931), (1178, 26129), (1537, 20026), (1643, 18734), (1798, 17119), (1802, 17081), (2014, 15283), (3074, 10013), (3286, 9367)]