7153270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 6273290

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 239, 365, 410, 478, 730, 1195, 2390, 2993, 5986, 9799, 14965, 17447, 19598, 29930, 34894, 48995, 87235, 97990, 174470, 715327, 1430654, 3576635, 7153270]

約数ペア:

[(1, 7153270), (2, 3576635), (5, 1430654), (10, 715327), (41, 174470), (73, 97990), (82, 87235), (146, 48995), (205, 34894), (239, 29930), (365, 19598), (410, 17447), (478, 14965), (730, 9799), (1195, 5986), (2390, 2993)]