30221218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21193}}^1$

素因数の和:21249

約数の個数: 16

約数和(自身を含む): 48830976

約数和(自身を除く): 18609758

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 21193, 42386, 487439, 656983, 974878, 1313966, 15110609, 30221218]

約数ペア:

[(1, 30221218), (2, 15110609), (23, 1313966), (31, 974878), (46, 656983), (62, 487439), (713, 42386), (1426, 21193)]