30227708

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8117}}^1$

素因数の和:8154

約数の個数: 36

約数和(自身を含む): 64781640

約数和(自身を除く): 34553932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 8117, 16234, 32468, 56819, 113638, 154223, 227276, 308446, 397733, 616892, 795466, 1079561, 1590932, 2159122, 4318244, 7556927, 15113854, 30227708]

約数ペア:

[(1, 30227708), (2, 15113854), (4, 7556927), (7, 4318244), (14, 2159122), (19, 1590932), (28, 1079561), (38, 795466), (49, 616892), (76, 397733), (98, 308446), (133, 227276), (196, 154223), (266, 113638), (532, 56819), (931, 32468), (1862, 16234), (3724, 8117)]