30025570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 27516830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 739, 1195, 1478, 2390, 3695, 4063, 7390, 8126, 12563, 20315, 25126, 40630, 62815, 125630, 176621, 353242, 883105, 1766210, 3002557, 6005114, 15012785, 30025570]

約数ペア:

[(1, 30025570), (2, 15012785), (5, 6005114), (10, 3002557), (17, 1766210), (34, 883105), (85, 353242), (170, 176621), (239, 125630), (478, 62815), (739, 40630), (1195, 25126), (1478, 20315), (2390, 12563), (3695, 8126), (4063, 7390)]