27157130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2751

約数の個数: 64

約数和(自身を含む): 65657088

約数和(自身を除く): 38499958

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 2713, 5005, 5426, 10010, 13565, 18991, 27130, 29843, 35269, 37982, 59686, 70538, 94955, 149215, 176345, 189910, 208901, 246883, 298430, 352690, 387959, 417802, 493766, 775918, 1044505, 1234415, 1939795, 2089010, 2468830, 2715713, 3879590, 5431426, 13578565, 27157130]

約数ペア:

[(1, 27157130), (2, 13578565), (5, 5431426), (7, 3879590), (10, 2715713), (11, 2468830), (13, 2089010), (14, 1939795), (22, 1234415), (26, 1044505), (35, 775918), (55, 493766), (65, 417802), (70, 387959), (77, 352690), (91, 298430), (110, 246883), (130, 208901), (143, 189910), (154, 176345), (182, 149215), (286, 94955), (385, 70538), (455, 59686), (715, 37982), (770, 35269), (910, 29843), (1001, 27130), (1430, 18991), (2002, 13565), (2713, 10010), (5005, 5426)]