30899588

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 56102592

約数和(自身を除く): 25203004

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 2027, 3811, 4054, 7622, 8108, 15244, 74999, 149998, 208781, 299996, 417562, 835124, 7724897, 15449794, 30899588]

約数ペア:

[(1, 30899588), (2, 15449794), (4, 7724897), (37, 835124), (74, 417562), (103, 299996), (148, 208781), (206, 149998), (412, 74999), (2027, 15244), (3811, 8108), (4054, 7622)]