30977782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{6203}}^1$

素因数の和:6443

約数の個数: 16

約数和(自身を含む): 50922432

約数和(自身を除く): 19944650

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 6203, 12406, 68233, 136466, 1408081, 2816162, 15488891, 30977782]

約数ペア:

[(1, 30977782), (2, 15488891), (11, 2816162), (22, 1408081), (227, 136466), (454, 68233), (2497, 12406), (4994, 6203)]