30777074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2137}}^1$

素因数の和:2537

約数の個数: 16

約数和(自身を含む): 48746400

約数和(自身を除く): 17969326

約数列:

[1, 2, 19, 38, 379, 758, 2137, 4274, 7201, 14402, 40603, 81206, 809923, 1619846, 15388537, 30777074]

約数ペア:

[(1, 30777074), (2, 15388537), (19, 1619846), (38, 809923), (379, 81206), (758, 40603), (2137, 14402), (4274, 7201)]