38963362260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1003693}}^1$

素因数の和:1004352

約数の個数: 48

約数和(自身を含む): 109266143616

約数和(自身を除く): 70302781356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1294, 1941, 2588, 3235, 3882, 6470, 7764, 9705, 12940, 19410, 38820, 1003693, 2007386, 3011079, 4014772, 5018465, 6022158, 10036930, 12044316, 15055395, 20073860, 30110790, 60221580, 649389371, 1298778742, 1948168113, 2597557484, 3246946855, 3896336226, 6493893710, 7792672452, 9740840565, 12987787420, 19481681130, 38963362260]

約数ペア:

[(1, 38963362260), (2, 19481681130), (3, 12987787420), (4, 9740840565), (5, 7792672452), (6, 6493893710), (10, 3896336226), (12, 3246946855), (15, 2597557484), (20, 1948168113), (30, 1298778742), (60, 649389371), (647, 60221580), (1294, 30110790), (1941, 20073860), (2588, 15055395), (3235, 12044316), (3882, 10036930), (6470, 6022158), (7764, 5018465), (9705, 4014772), (12940, 3011079), (19410, 2007386), (38820, 1003693)]