3117070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 6272640

約数和(自身を除く): 3155570

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 659, 946, 1318, 2365, 3295, 4730, 6590, 7249, 14498, 28337, 36245, 56674, 72490, 141685, 283370, 311707, 623414, 1558535, 3117070]

約数ペア:

[(1, 3117070), (2, 1558535), (5, 623414), (10, 311707), (11, 283370), (22, 141685), (43, 72490), (55, 56674), (86, 36245), (110, 28337), (215, 14498), (430, 7249), (473, 6590), (659, 4730), (946, 3295), (1318, 2365)]