201853030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2447}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 371723904

約数和(自身を除く): 169870874

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 365, 565, 730, 1130, 2447, 4894, 8249, 12235, 16498, 24470, 41245, 82490, 178631, 276511, 357262, 553022, 893155, 1382555, 1786310, 2765110, 20185303, 40370606, 100926515, 201853030]

約数ペア:

[(1, 201853030), (2, 100926515), (5, 40370606), (10, 20185303), (73, 2765110), (113, 1786310), (146, 1382555), (226, 893155), (365, 553022), (565, 357262), (730, 276511), (1130, 178631), (2447, 82490), (4894, 41245), (8249, 24470), (12235, 16498)]