29923672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3607}}^1$

素因数の和:3691

約数の個数: 32

約数和(自身を含む): 60397920

約数和(自身を除く): 30474248

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 3607, 4148, 7214, 8296, 14428, 28856, 61319, 122638, 220027, 245276, 440054, 490552, 880108, 1760216, 3740459, 7480918, 14961836, 29923672]

約数ペア:

[(1, 29923672), (2, 14961836), (4, 7480918), (8, 3740459), (17, 1760216), (34, 880108), (61, 490552), (68, 440054), (122, 245276), (136, 220027), (244, 122638), (488, 61319), (1037, 28856), (2074, 14428), (3607, 8296), (4148, 7214)]