71149710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13709}}^1$

素因数の和:13892

約数の個数: 32

約数和(自身を含む): 171758880

約数和(自身を除く): 100609170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 13709, 27418, 41127, 68545, 82254, 137090, 205635, 411270, 2371657, 4743314, 7114971, 11858285, 14229942, 23716570, 35574855, 71149710]

約数ペア:

[(1, 71149710), (2, 35574855), (3, 23716570), (5, 14229942), (6, 11858285), (10, 7114971), (15, 4743314), (30, 2371657), (173, 411270), (346, 205635), (519, 137090), (865, 82254), (1038, 68545), (1730, 41127), (2595, 27418), (5190, 13709)]