870348

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 2187360

約数和(自身を除く): 1317012

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 61, 82, 87, 116, 122, 123, 164, 174, 183, 244, 246, 348, 366, 492, 732, 1189, 1769, 2378, 2501, 3538, 3567, 4756, 5002, 5307, 7076, 7134, 7503, 10004, 10614, 14268, 15006, 21228, 30012, 72529, 145058, 217587, 290116, 435174, 870348]

約数ペア:

[(1, 870348), (2, 435174), (3, 290116), (4, 217587), (6, 145058), (12, 72529), (29, 30012), (41, 21228), (58, 15006), (61, 14268), (82, 10614), (87, 10004), (116, 7503), (122, 7134), (123, 7076), (164, 5307), (174, 5002), (183, 4756), (244, 3567), (246, 3538), (348, 2501), (366, 2378), (492, 1769), (732, 1189)]