12467970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 35633520

約数和(自身を除く): 23165550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 255, 261, 281, 290, 306, 435, 493, 510, 522, 562, 765, 843, 870, 986, 1305, 1405, 1479, 1530, 1686, 2465, 2529, 2610, 2810, 2958, 4215, 4437, 4777, 4930, 5058, 7395, 8149, 8430, 8874, 9554, 12645, 14331, 14790, 16298, 22185, 23885, 24447, 25290, 28662, 40745, 42993, 44370, 47770, 48894, 71655, 73341, 81490, 85986, 122235, 138533, 143310, 146682, 214965, 244470, 277066, 366705, 415599, 429930, 692665, 733410, 831198, 1246797, 1385330, 2077995, 2493594, 4155990, 6233985, 12467970]

約数ペア:

[(1, 12467970), (2, 6233985), (3, 4155990), (5, 2493594), (6, 2077995), (9, 1385330), (10, 1246797), (15, 831198), (17, 733410), (18, 692665), (29, 429930), (30, 415599), (34, 366705), (45, 277066), (51, 244470), (58, 214965), (85, 146682), (87, 143310), (90, 138533), (102, 122235), (145, 85986), (153, 81490), (170, 73341), (174, 71655), (255, 48894), (261, 47770), (281, 44370), (290, 42993), (306, 40745), (435, 28662), (493, 25290), (510, 24447), (522, 23885), (562, 22185), (765, 16298), (843, 14790), (870, 14331), (986, 12645), (1305, 9554), (1405, 8874), (1479, 8430), (1530, 8149), (1686, 7395), (2465, 5058), (2529, 4930), (2610, 4777), (2810, 4437), (2958, 4215)]