1049235420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{180281}}^1$

素因数の和:180390

約数の個数: 48

約数和(自身を含む): 2968162848

約数和(自身を除く): 1918927428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 180281, 360562, 540843, 721124, 901405, 1081686, 1802810, 2163372, 2704215, 3605620, 5408430, 10816860, 17487257, 34974514, 52461771, 69949028, 87436285, 104923542, 174872570, 209847084, 262308855, 349745140, 524617710, 1049235420]

約数ペア:

[(1, 1049235420), (2, 524617710), (3, 349745140), (4, 262308855), (5, 209847084), (6, 174872570), (10, 104923542), (12, 87436285), (15, 69949028), (20, 52461771), (30, 34974514), (60, 17487257), (97, 10816860), (194, 5408430), (291, 3605620), (388, 2704215), (485, 2163372), (582, 1802810), (970, 1081686), (1164, 901405), (1455, 721124), (1940, 540843), (2910, 360562), (5820, 180281)]