1499248970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 2840887296

約数和(自身を除く): 1341638326

約数列:

[1, 2, 5, 10, 31, 62, 113, 127, 155, 226, 254, 310, 337, 565, 635, 674, 1130, 1270, 1685, 3370, 3503, 3937, 7006, 7874, 10447, 14351, 17515, 19685, 20894, 28702, 35030, 38081, 39370, 42799, 52235, 71755, 76162, 85598, 104470, 143510, 190405, 213995, 380810, 427990, 444881, 889762, 1180511, 1326769, 2224405, 2361022, 2653538, 4448810, 4836287, 5902555, 6633845, 9672574, 11805110, 13267690, 24181435, 48362870, 149924897, 299849794, 749624485, 1499248970]

約数ペア:

[(1, 1499248970), (2, 749624485), (5, 299849794), (10, 149924897), (31, 48362870), (62, 24181435), (113, 13267690), (127, 11805110), (155, 9672574), (226, 6633845), (254, 5902555), (310, 4836287), (337, 4448810), (565, 2653538), (635, 2361022), (674, 2224405), (1130, 1326769), (1270, 1180511), (1685, 889762), (3370, 444881), (3503, 427990), (3937, 380810), (7006, 213995), (7874, 190405), (10447, 143510), (14351, 104470), (17515, 85598), (19685, 76162), (20894, 71755), (28702, 52235), (35030, 42799), (38081, 39370)]