29361220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 70777728

約数和(自身を除く): 41416508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 401, 523, 802, 1046, 1604, 2005, 2092, 2615, 2807, 3661, 4010, 5230, 5614, 7322, 8020, 10460, 11228, 14035, 14644, 18305, 28070, 36610, 56140, 73220, 209723, 419446, 838892, 1048615, 1468061, 2097230, 2936122, 4194460, 5872244, 7340305, 14680610, 29361220]

約数ペア:

[(1, 29361220), (2, 14680610), (4, 7340305), (5, 5872244), (7, 4194460), (10, 2936122), (14, 2097230), (20, 1468061), (28, 1048615), (35, 838892), (70, 419446), (140, 209723), (401, 73220), (523, 56140), (802, 36610), (1046, 28070), (1604, 18305), (2005, 14644), (2092, 14035), (2615, 11228), (2807, 10460), (3661, 8020), (4010, 7322), (5230, 5614)]