45109090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5179}}^1$

素因数の和:5266

約数の個数: 32

約数和(自身を含む): 88764480

約数和(自身を除く): 43655390

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 5179, 8710, 10358, 25895, 51790, 67327, 134654, 336635, 346993, 673270, 693986, 1734965, 3469930, 4510909, 9021818, 22554545, 45109090]

約数ペア:

[(1, 45109090), (2, 22554545), (5, 9021818), (10, 4510909), (13, 3469930), (26, 1734965), (65, 693986), (67, 673270), (130, 346993), (134, 336635), (335, 134654), (670, 67327), (871, 51790), (1742, 25895), (4355, 10358), (5179, 8710)]