27272667730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{17683}}^1$

素因数の和:19711

約数の個数: 64

約数和(自身を含む): 61238135808

約数和(自身を除く): 33965468078

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2003, 4006, 10015, 14021, 17683, 20030, 22033, 28042, 35366, 44066, 70105, 88415, 110165, 123781, 140210, 154231, 176830, 194513, 220330, 247562, 308462, 389026, 618905, 771155, 972565, 1237810, 1361591, 1542310, 1945130, 2723182, 6807955, 13615910, 35419049, 70838098, 177095245, 247933343, 354190490, 389609539, 495866686, 779219078, 1239666715, 1948047695, 2479333430, 2727266773, 3896095390, 5454533546, 13636333865, 27272667730]

約数ペア:

[(1, 27272667730), (2, 13636333865), (5, 5454533546), (7, 3896095390), (10, 2727266773), (11, 2479333430), (14, 1948047695), (22, 1239666715), (35, 779219078), (55, 495866686), (70, 389609539), (77, 354190490), (110, 247933343), (154, 177095245), (385, 70838098), (770, 35419049), (2003, 13615910), (4006, 6807955), (10015, 2723182), (14021, 1945130), (17683, 1542310), (20030, 1361591), (22033, 1237810), (28042, 972565), (35366, 771155), (44066, 618905), (70105, 389026), (88415, 308462), (110165, 247562), (123781, 220330), (140210, 194513), (154231, 176830)]