27612970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 65007360

約数和(自身を除く): 37394390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 49, 55, 70, 77, 94, 98, 109, 110, 154, 218, 235, 245, 329, 385, 470, 490, 517, 539, 545, 658, 763, 770, 1034, 1078, 1090, 1199, 1526, 1645, 2303, 2398, 2585, 2695, 3290, 3619, 3815, 4606, 5123, 5170, 5341, 5390, 5995, 7238, 7630, 8393, 10246, 10682, 11515, 11990, 16786, 18095, 23030, 25333, 25615, 26705, 35861, 36190, 41965, 50666, 51230, 53410, 56353, 58751, 71722, 83930, 112706, 117502, 126665, 179305, 251027, 253330, 281765, 293755, 358610, 394471, 502054, 563530, 587510, 788942, 1255135, 1972355, 2510270, 2761297, 3944710, 5522594, 13806485, 27612970]

約数ペア:

[(1, 27612970), (2, 13806485), (5, 5522594), (7, 3944710), (10, 2761297), (11, 2510270), (14, 1972355), (22, 1255135), (35, 788942), (47, 587510), (49, 563530), (55, 502054), (70, 394471), (77, 358610), (94, 293755), (98, 281765), (109, 253330), (110, 251027), (154, 179305), (218, 126665), (235, 117502), (245, 112706), (329, 83930), (385, 71722), (470, 58751), (490, 56353), (517, 53410), (539, 51230), (545, 50666), (658, 41965), (763, 36190), (770, 35861), (1034, 26705), (1078, 25615), (1090, 25333), (1199, 23030), (1526, 18095), (1645, 16786), (2303, 11990), (2398, 11515), (2585, 10682), (2695, 10246), (3290, 8393), (3619, 7630), (3815, 7238), (4606, 5995), (5123, 5390), (5170, 5341)]