30574882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 50909040

約数和(自身を除く): 20334158

約数列:

[1, 2, 13, 26, 73, 89, 146, 178, 181, 362, 949, 1157, 1898, 2314, 2353, 4706, 6497, 12994, 13213, 16109, 26426, 32218, 84461, 168922, 171769, 209417, 343538, 418834, 1175957, 2351914, 15287441, 30574882]

約数ペア:

[(1, 30574882), (2, 15287441), (13, 2351914), (26, 1175957), (73, 418834), (89, 343538), (146, 209417), (178, 171769), (181, 168922), (362, 84461), (949, 32218), (1157, 26426), (1898, 16109), (2314, 13213), (2353, 12994), (4706, 6497)]