34115620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22153}}^1$

素因数の和:22180

約数の個数: 48

約数和(自身を含む): 89324928

約数和(自身を除く): 55209308

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 22153, 44306, 88612, 110765, 155071, 221530, 243683, 310142, 443060, 487366, 620284, 775355, 974732, 1218415, 1550710, 1705781, 2436830, 3101420, 3411562, 4873660, 6823124, 8528905, 17057810, 34115620]

約数ペア:

[(1, 34115620), (2, 17057810), (4, 8528905), (5, 6823124), (7, 4873660), (10, 3411562), (11, 3101420), (14, 2436830), (20, 1705781), (22, 1550710), (28, 1218415), (35, 974732), (44, 775355), (55, 620284), (70, 487366), (77, 443060), (110, 310142), (140, 243683), (154, 221530), (220, 155071), (308, 110765), (385, 88612), (770, 44306), (1540, 22153)]