70398230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 85882090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 574, 665, 779, 1291, 1330, 1435, 1558, 2582, 2870, 3895, 5453, 6455, 7790, 9037, 10906, 12910, 18074, 24529, 27265, 45185, 49058, 52931, 54530, 90370, 105862, 122645, 171703, 245290, 264655, 343406, 370517, 529310, 741034, 858515, 1005689, 1717030, 1852585, 2011378, 3705170, 5028445, 7039823, 10056890, 14079646, 35199115, 70398230]

約数ペア:

[(1, 70398230), (2, 35199115), (5, 14079646), (7, 10056890), (10, 7039823), (14, 5028445), (19, 3705170), (35, 2011378), (38, 1852585), (41, 1717030), (70, 1005689), (82, 858515), (95, 741034), (133, 529310), (190, 370517), (205, 343406), (266, 264655), (287, 245290), (410, 171703), (574, 122645), (665, 105862), (779, 90370), (1291, 54530), (1330, 52931), (1435, 49058), (1558, 45185), (2582, 27265), (2870, 24529), (3895, 18074), (5453, 12910), (6455, 10906), (7790, 9037)]