30670210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{180413}}^1$

素因数の和:180437

約数の個数: 16

約数和(自身を含む): 58454136

約数和(自身を除く): 27783926

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 180413, 360826, 902065, 1804130, 3067021, 6134042, 15335105, 30670210]

約数ペア:

[(1, 30670210), (2, 15335105), (5, 6134042), (10, 3067021), (17, 1804130), (34, 902065), (85, 360826), (170, 180413)]