151784930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2251}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 298669248

約数和(自身を除く): 146884318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 613, 1226, 2251, 3065, 4502, 6130, 6743, 11255, 13486, 22510, 24761, 33715, 49522, 67430, 123805, 247610, 1379863, 2759726, 6899315, 13798630, 15178493, 30356986, 75892465, 151784930]

約数ペア:

[(1, 151784930), (2, 75892465), (5, 30356986), (10, 15178493), (11, 13798630), (22, 6899315), (55, 2759726), (110, 1379863), (613, 247610), (1226, 123805), (2251, 67430), (3065, 49522), (4502, 33715), (6130, 24761), (6743, 22510), (11255, 13486)]