5500711980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{21061}}^1$

素因数の和:22527

約数の個数: 72

約数和(自身を含む): 16697785104

約数和(自身を除く): 11197073124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1451, 2902, 4353, 5804, 7255, 8706, 13059, 14510, 17412, 21061, 21765, 26118, 29020, 42122, 43530, 52236, 63183, 65295, 84244, 87060, 105305, 126366, 130590, 189549, 210610, 252732, 261180, 315915, 379098, 421220, 631830, 758196, 947745, 1263660, 1895490, 3790980, 30559511, 61119022, 91678533, 122238044, 152797555, 183357066, 275035599, 305595110, 366714132, 458392665, 550071198, 611190220, 916785330, 1100142396, 1375177995, 1833570660, 2750355990, 5500711980]

約数ペア:

[(1, 5500711980), (2, 2750355990), (3, 1833570660), (4, 1375177995), (5, 1100142396), (6, 916785330), (9, 611190220), (10, 550071198), (12, 458392665), (15, 366714132), (18, 305595110), (20, 275035599), (30, 183357066), (36, 152797555), (45, 122238044), (60, 91678533), (90, 61119022), (180, 30559511), (1451, 3790980), (2902, 1895490), (4353, 1263660), (5804, 947745), (7255, 758196), (8706, 631830), (13059, 421220), (14510, 379098), (17412, 315915), (21061, 261180), (21765, 252732), (26118, 210610), (29020, 189549), (42122, 130590), (43530, 126366), (52236, 105305), (63183, 87060), (65295, 84244)]