1530284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 3311616

約数和(自身を除く): 1781332

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 43, 62, 82, 86, 124, 164, 172, 217, 287, 301, 434, 574, 602, 868, 1148, 1204, 1271, 1333, 1763, 2542, 2666, 3526, 5084, 5332, 7052, 8897, 9331, 12341, 17794, 18662, 24682, 35588, 37324, 49364, 54653, 109306, 218612, 382571, 765142, 1530284]

約数ペア:

[(1, 1530284), (2, 765142), (4, 382571), (7, 218612), (14, 109306), (28, 54653), (31, 49364), (41, 37324), (43, 35588), (62, 24682), (82, 18662), (86, 17794), (124, 12341), (164, 9331), (172, 8897), (217, 7052), (287, 5332), (301, 5084), (434, 3526), (574, 2666), (602, 2542), (868, 1763), (1148, 1333), (1204, 1271)]