2105458530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{213319}}^1$

素因数の和:213383

約数の個数: 64

約数和(自身を含む): 5897871360

約数和(自身を除く): 3792412830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 213319, 426638, 639957, 1066595, 1279914, 1493233, 2133190, 2986466, 3199785, 4479699, 6399570, 7466165, 8959398, 10025993, 14932330, 20051986, 22398495, 30077979, 44796990, 50129965, 60155958, 70181951, 100259930, 140363902, 150389895, 210545853, 300779790, 350909755, 421091706, 701819510, 1052729265, 2105458530]

約数ペア:

[(1, 2105458530), (2, 1052729265), (3, 701819510), (5, 421091706), (6, 350909755), (7, 300779790), (10, 210545853), (14, 150389895), (15, 140363902), (21, 100259930), (30, 70181951), (35, 60155958), (42, 50129965), (47, 44796990), (70, 30077979), (94, 22398495), (105, 20051986), (141, 14932330), (210, 10025993), (235, 8959398), (282, 7466165), (329, 6399570), (470, 4479699), (658, 3199785), (705, 2986466), (987, 2133190), (1410, 1493233), (1645, 1279914), (1974, 1066595), (3290, 639957), (4935, 426638), (9870, 213319)]