29939896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 67757040

約数和(自身を除く): 37817144

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 1481, 2527, 2888, 2962, 5054, 5924, 10108, 10367, 11848, 20216, 20734, 28139, 41468, 56278, 82936, 112556, 196973, 225112, 393946, 534641, 787892, 1069282, 1575784, 2138564, 3742487, 4277128, 7484974, 14969948, 29939896]

約数ペア:

[(1, 29939896), (2, 14969948), (4, 7484974), (7, 4277128), (8, 3742487), (14, 2138564), (19, 1575784), (28, 1069282), (38, 787892), (56, 534641), (76, 393946), (133, 225112), (152, 196973), (266, 112556), (361, 82936), (532, 56278), (722, 41468), (1064, 28139), (1444, 20734), (1481, 20216), (2527, 11848), (2888, 10367), (2962, 10108), (5054, 5924)]