3323690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 6313680

約数和(自身を除く): 2989990

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 157, 290, 314, 365, 730, 785, 1570, 2117, 4234, 4553, 9106, 10585, 11461, 21170, 22765, 22922, 45530, 57305, 114610, 332369, 664738, 1661845, 3323690]

約数ペア:

[(1, 3323690), (2, 1661845), (5, 664738), (10, 332369), (29, 114610), (58, 57305), (73, 45530), (145, 22922), (146, 22765), (157, 21170), (290, 11461), (314, 10585), (365, 9106), (730, 4553), (785, 4234), (1570, 2117)]