295454012

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2237}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 609094080

約数和(自身を除く): 313640068

約数列:

[1, 2, 4, 7, 14, 28, 53, 89, 106, 178, 212, 356, 371, 623, 742, 1246, 1484, 2237, 2492, 4474, 4717, 8948, 9434, 15659, 18868, 31318, 33019, 62636, 66038, 118561, 132076, 199093, 237122, 398186, 474244, 796372, 829927, 1393651, 1659854, 2787302, 3319708, 5574604, 10551929, 21103858, 42207716, 73863503, 147727006, 295454012]

約数ペア:

[(1, 295454012), (2, 147727006), (4, 73863503), (7, 42207716), (14, 21103858), (28, 10551929), (53, 5574604), (89, 3319708), (106, 2787302), (178, 1659854), (212, 1393651), (356, 829927), (371, 796372), (623, 474244), (742, 398186), (1246, 237122), (1484, 199093), (2237, 132076), (2492, 118561), (4474, 66038), (4717, 62636), (8948, 33019), (9434, 31318), (15659, 18868)]