1457397390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{382519}}^1$

素因数の和:382656

約数の個数: 32

約数和(自身を含む): 3525304320

約数和(自身を除く): 2067906930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 382519, 765038, 1147557, 1912595, 2295114, 3825190, 5737785, 11475570, 48579913, 97159826, 145739739, 242899565, 291479478, 485799130, 728698695, 1457397390]

約数ペア:

[(1, 1457397390), (2, 728698695), (3, 485799130), (5, 291479478), (6, 242899565), (10, 145739739), (15, 97159826), (30, 48579913), (127, 11475570), (254, 5737785), (381, 3825190), (635, 2295114), (762, 1912595), (1270, 1147557), (1905, 765038), (3810, 382519)]