30450988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 55802880

約数和(自身を除く): 25351892

約数列:

[1, 2, 4, 23, 46, 92, 479, 691, 958, 1382, 1916, 2764, 11017, 15893, 22034, 31786, 44068, 63572, 330989, 661978, 1323956, 7612747, 15225494, 30450988]

約数ペア:

[(1, 30450988), (2, 15225494), (4, 7612747), (23, 1323956), (46, 661978), (92, 330989), (479, 63572), (691, 44068), (958, 31786), (1382, 22034), (1916, 15893), (2764, 11017)]