1284332550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{450643}}^1$

素因数の和:450677

約数の個数: 48

約数和(自身を含む): 3352791360

約数和(自身を除く): 2068458810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 450643, 901286, 1351929, 2253215, 2703858, 4506430, 6759645, 8562217, 11266075, 13519290, 17124434, 22532150, 25686651, 33798225, 42811085, 51373302, 67596450, 85622170, 128433255, 214055425, 256866510, 428110850, 642166275, 1284332550]

約数ペア:

[(1, 1284332550), (2, 642166275), (3, 428110850), (5, 256866510), (6, 214055425), (10, 128433255), (15, 85622170), (19, 67596450), (25, 51373302), (30, 42811085), (38, 33798225), (50, 25686651), (57, 22532150), (75, 17124434), (95, 13519290), (114, 11266075), (150, 8562217), (190, 6759645), (285, 4506430), (475, 2703858), (570, 2253215), (950, 1351929), (1425, 901286), (2850, 450643)]