604998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 1450800

約数和(自身を除く): 845802

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 61, 87, 114, 122, 171, 174, 183, 261, 342, 366, 522, 549, 551, 1098, 1102, 1159, 1653, 1769, 2318, 3306, 3477, 3538, 4959, 5307, 6954, 9918, 10431, 10614, 15921, 20862, 31842, 33611, 67222, 100833, 201666, 302499, 604998]

約数ペア:

[(1, 604998), (2, 302499), (3, 201666), (6, 100833), (9, 67222), (18, 33611), (19, 31842), (29, 20862), (38, 15921), (57, 10614), (58, 10431), (61, 9918), (87, 6954), (114, 5307), (122, 4959), (171, 3538), (174, 3477), (183, 3306), (261, 2318), (342, 1769), (366, 1653), (522, 1159), (549, 1102), (551, 1098)]