5385474

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 13104000

約数和(自身を除く): 7718526

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 181, 261, 342, 362, 513, 522, 543, 551, 783, 1026, 1086, 1102, 1566, 1629, 1653, 3258, 3306, 3439, 4887, 4959, 5249, 6878, 9774, 9918, 10317, 10498, 14877, 15747, 20634, 29754, 30951, 31494, 47241, 61902, 92853, 94482, 99731, 141723, 185706, 199462, 283446, 299193, 598386, 897579, 1795158, 2692737, 5385474]

約数ペア:

[(1, 5385474), (2, 2692737), (3, 1795158), (6, 897579), (9, 598386), (18, 299193), (19, 283446), (27, 199462), (29, 185706), (38, 141723), (54, 99731), (57, 94482), (58, 92853), (87, 61902), (114, 47241), (171, 31494), (174, 30951), (181, 29754), (261, 20634), (342, 15747), (362, 14877), (513, 10498), (522, 10317), (543, 9918), (551, 9774), (783, 6878), (1026, 5249), (1086, 4959), (1102, 4887), (1566, 3439), (1629, 3306), (1653, 3258)]