1276885670010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{145265719}}^1$

素因数の和:145266022

約数の個数: 32

約数和(自身を含む): 3074984760960

約数和(自身を除く): 1798099090950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 8790, 145265719, 290531438, 435797157, 726328595, 871594314, 1452657190, 2178985785, 4357971570, 42562855667, 85125711334, 127688567001, 212814278335, 255377134002, 425628556670, 638442835005, 1276885670010]

約数ペア:

[(1, 1276885670010), (2, 638442835005), (3, 425628556670), (5, 255377134002), (6, 212814278335), (10, 127688567001), (15, 85125711334), (30, 42562855667), (293, 4357971570), (586, 2178985785), (879, 1452657190), (1465, 871594314), (1758, 726328595), (2930, 435797157), (4395, 290531438), (8790, 145265719)]