10080887110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1039}}^1\times {\mathrm{19801}}^1$

素因数の和:20861

約数の個数: 48

約数和(自身を含む): 21129526080

約数和(自身を除く): 11048638970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1039, 2078, 5195, 7273, 10390, 14546, 19801, 36365, 39602, 50911, 72730, 99005, 101822, 138607, 198010, 254555, 277214, 509110, 693035, 970249, 1386070, 1940498, 4851245, 9702490, 20573239, 41146478, 102866195, 144012673, 205732390, 288025346, 720063365, 1008088711, 1440126730, 2016177422, 5040443555, 10080887110]

約数ペア:

[(1, 10080887110), (2, 5040443555), (5, 2016177422), (7, 1440126730), (10, 1008088711), (14, 720063365), (35, 288025346), (49, 205732390), (70, 144012673), (98, 102866195), (245, 41146478), (490, 20573239), (1039, 9702490), (2078, 4851245), (5195, 1940498), (7273, 1386070), (10390, 970249), (14546, 693035), (19801, 509110), (36365, 277214), (39602, 254555), (50911, 198010), (72730, 138607), (99005, 101822)]