23930305

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 35721216

約数和(自身を除く): 11790911

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1087, 1295, 3145, 4403, 5435, 7609, 18479, 22015, 38045, 40219, 92395, 129353, 201095, 281533, 646765, 683723, 1407665, 3418615, 4786061, 23930305]

約数ペア:

[(1, 23930305), (5, 4786061), (7, 3418615), (17, 1407665), (35, 683723), (37, 646765), (85, 281533), (119, 201095), (185, 129353), (259, 92395), (595, 40219), (629, 38045), (1087, 22015), (1295, 18479), (3145, 7609), (4403, 5435)]