30742658

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4271}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 47675520

約数和(自身を除く): 16932862

約数列:

[1, 2, 59, 61, 118, 122, 3599, 4271, 7198, 8542, 251989, 260531, 503978, 521062, 15371329, 30742658]

約数ペア:

[(1, 30742658), (2, 15371329), (59, 521062), (61, 503978), (118, 260531), (122, 251989), (3599, 8542), (4271, 7198)]