27107090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 50253696

約数和(自身を除く): 23146606

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 523, 710, 730, 1046, 2615, 5183, 5230, 10366, 25915, 37133, 38179, 51830, 74266, 76358, 185665, 190895, 371330, 381790, 2710709, 5421418, 13553545, 27107090]

約数ペア:

[(1, 27107090), (2, 13553545), (5, 5421418), (10, 2710709), (71, 381790), (73, 371330), (142, 190895), (146, 185665), (355, 76358), (365, 74266), (523, 51830), (710, 38179), (730, 37133), (1046, 25915), (2615, 10366), (5183, 5230)]