28523290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 53370576

約数和(自身を除く): 24847286

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 953, 1906, 2993, 4765, 5986, 9530, 14965, 29930, 39073, 69569, 78146, 139138, 195365, 347845, 390730, 695690, 2852329, 5704658, 14261645, 28523290]

約数ペア:

[(1, 28523290), (2, 14261645), (5, 5704658), (10, 2852329), (41, 695690), (73, 390730), (82, 347845), (146, 195365), (205, 139138), (365, 78146), (410, 69569), (730, 39073), (953, 29930), (1906, 14965), (2993, 9530), (4765, 5986)]