30581674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39107}}^1$

素因数の和:39149

約数の個数: 16

約数和(自身を含む): 50683968

約数和(自身を除く): 20102294

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 39107, 78214, 664819, 899461, 1329638, 1798922, 15290837, 30581674]

約数ペア:

[(1, 30581674), (2, 15290837), (17, 1798922), (23, 1329638), (34, 899461), (46, 664819), (391, 78214), (782, 39107)]