30814388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30449}}^1$

素因数の和:30487

約数の個数: 24

約数和(自身を含む): 61387200

約数和(自身を除く): 30572812

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 30449, 60898, 121796, 334939, 669878, 700327, 1339756, 1400654, 2801308, 7703597, 15407194, 30814388]

約数ペア:

[(1, 30814388), (2, 15407194), (4, 7703597), (11, 2801308), (22, 1400654), (23, 1339756), (44, 700327), (46, 669878), (92, 334939), (253, 121796), (506, 60898), (1012, 30449)]