8112930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{5519}}^1$

素因数の和:5543

約数の個数: 48

約数和(自身を含む): 22654080

約数和(自身を除く): 14541150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 5519, 11038, 16557, 27595, 33114, 38633, 55190, 77266, 82785, 115899, 165570, 193165, 231798, 270431, 386330, 540862, 579495, 811293, 1158990, 1352155, 1622586, 2704310, 4056465, 8112930]

約数ペア:

[(1, 8112930), (2, 4056465), (3, 2704310), (5, 1622586), (6, 1352155), (7, 1158990), (10, 811293), (14, 579495), (15, 540862), (21, 386330), (30, 270431), (35, 231798), (42, 193165), (49, 165570), (70, 115899), (98, 82785), (105, 77266), (147, 55190), (210, 38633), (245, 33114), (294, 27595), (490, 16557), (735, 11038), (1470, 5519)]