31730508

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3719}}^1$

素因数の和:3811

約数の個数: 48

約数和(自身を含む): 83328000

約数和(自身を除く): 51597492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 3719, 4266, 7438, 8532, 11157, 14876, 22314, 33471, 44628, 66942, 100413, 133884, 200826, 293801, 401652, 587602, 881403, 1175204, 1762806, 2644209, 3525612, 5288418, 7932627, 10576836, 15865254, 31730508]

約数ペア:

[(1, 31730508), (2, 15865254), (3, 10576836), (4, 7932627), (6, 5288418), (9, 3525612), (12, 2644209), (18, 1762806), (27, 1175204), (36, 881403), (54, 587602), (79, 401652), (108, 293801), (158, 200826), (237, 133884), (316, 100413), (474, 66942), (711, 44628), (948, 33471), (1422, 22314), (2133, 14876), (2844, 11157), (3719, 8532), (4266, 7438)]