29790488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 69457920

約数和(自身を除く): 39667432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 151, 182, 271, 302, 364, 542, 604, 728, 1057, 1084, 1208, 1897, 1963, 2114, 2168, 3523, 3794, 3926, 4228, 7046, 7588, 7852, 8456, 13741, 14092, 15176, 15704, 24661, 27482, 28184, 40921, 49322, 54964, 81842, 98644, 109928, 163684, 197288, 286447, 327368, 531973, 572894, 1063946, 1145788, 2127892, 2291576, 3723811, 4255784, 7447622, 14895244, 29790488]

約数ペア:

[(1, 29790488), (2, 14895244), (4, 7447622), (7, 4255784), (8, 3723811), (13, 2291576), (14, 2127892), (26, 1145788), (28, 1063946), (52, 572894), (56, 531973), (91, 327368), (104, 286447), (151, 197288), (182, 163684), (271, 109928), (302, 98644), (364, 81842), (542, 54964), (604, 49322), (728, 40921), (1057, 28184), (1084, 27482), (1208, 24661), (1897, 15704), (1963, 15176), (2114, 14092), (2168, 13741), (3523, 8456), (3794, 7852), (3926, 7588), (4228, 7046)]