1077886860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{120569}}^1$

素因数の和:120730

約数の個数: 48

約数和(自身を含む): 3038364000

約数和(自身を除く): 1960477140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 120569, 241138, 361707, 482276, 602845, 723414, 1205690, 1446828, 1808535, 2411380, 3617070, 7234140, 17964781, 35929562, 53894343, 71859124, 89823905, 107788686, 179647810, 215577372, 269471715, 359295620, 538943430, 1077886860]

約数ペア:

[(1, 1077886860), (2, 538943430), (3, 359295620), (4, 269471715), (5, 215577372), (6, 179647810), (10, 107788686), (12, 89823905), (15, 71859124), (20, 53894343), (30, 35929562), (60, 17964781), (149, 7234140), (298, 3617070), (447, 2411380), (596, 1808535), (745, 1446828), (894, 1205690), (1490, 723414), (1788, 602845), (2235, 482276), (2980, 361707), (4470, 241138), (8940, 120569)]