30611942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21467}}^1$

素因数の和:21523

約数の個数: 16

約数和(自身を含む): 49462272

約数和(自身を除く): 18850330

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 21467, 42934, 493741, 665477, 987482, 1330954, 15305971, 30611942]

約数ペア:

[(1, 30611942), (2, 15305971), (23, 1330954), (31, 987482), (46, 665477), (62, 493741), (713, 42934), (1426, 21467)]