30745107

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 45349200

約数和(自身を除く): 14604093

約数列:

[1, 3, 9, 101, 149, 227, 303, 447, 681, 909, 1341, 2043, 15049, 22927, 33823, 45147, 68781, 101469, 135441, 206343, 304407, 3416123, 10248369, 30745107]

約数ペア:

[(1, 30745107), (3, 10248369), (9, 3416123), (101, 304407), (149, 206343), (227, 135441), (303, 101469), (447, 68781), (681, 45147), (909, 33823), (1341, 22927), (2043, 15049)]