53563690

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 98231760

約数和(自身を除く): 44668070

約数列:

[1, 2, 5, 10, 109, 157, 218, 313, 314, 545, 626, 785, 1090, 1565, 1570, 3130, 17113, 34117, 34226, 49141, 68234, 85565, 98282, 170585, 171130, 245705, 341170, 491410, 5356369, 10712738, 26781845, 53563690]

約数ペア:

[(1, 53563690), (2, 26781845), (5, 10712738), (10, 5356369), (109, 491410), (157, 341170), (218, 245705), (313, 171130), (314, 170585), (545, 98282), (626, 85565), (785, 68234), (1090, 49141), (1565, 34226), (1570, 34117), (3130, 17113)]