30133878

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 61683552

約数和(自身を除く): 31549674

約数列:

[1, 2, 3, 6, 61, 122, 183, 281, 293, 366, 562, 586, 843, 879, 1686, 1758, 17141, 17873, 34282, 35746, 51423, 53619, 82333, 102846, 107238, 164666, 246999, 493998, 5022313, 10044626, 15066939, 30133878]

約数ペア:

[(1, 30133878), (2, 15066939), (3, 10044626), (6, 5022313), (61, 493998), (122, 246999), (183, 164666), (281, 107238), (293, 102846), (366, 82333), (562, 53619), (586, 51423), (843, 35746), (879, 34282), (1686, 17873), (1758, 17141)]