30906136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227251}}^1$

素因数の和:227274

約数の個数: 16

約数和(自身を含む): 61358040

約数和(自身を除く): 30451904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227251, 454502, 909004, 1818008, 3863267, 7726534, 15453068, 30906136]

約数ペア:

[(1, 30906136), (2, 15453068), (4, 7726534), (8, 3863267), (17, 1818008), (34, 909004), (68, 454502), (136, 227251)]