45386290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 83969280

約数和(自身を除く): 38582990

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 787, 790, 1574, 3935, 5767, 7870, 11534, 28835, 57451, 57670, 62173, 114902, 124346, 287255, 310865, 574510, 621730, 4538629, 9077258, 22693145, 45386290]

約数ペア:

[(1, 45386290), (2, 22693145), (5, 9077258), (10, 4538629), (73, 621730), (79, 574510), (146, 310865), (158, 287255), (365, 124346), (395, 114902), (730, 62173), (787, 57670), (790, 57451), (1574, 28835), (3935, 11534), (5767, 7870)]