30492350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{87121}}^1$

素因数の和:87140

約数の個数: 24

約数和(自身を含む): 64818768

約数和(自身を除く): 34326418

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 87121, 174242, 435605, 609847, 871210, 1219694, 2178025, 3049235, 4356050, 6098470, 15246175, 30492350]

約数ペア:

[(1, 30492350), (2, 15246175), (5, 6098470), (7, 4356050), (10, 3049235), (14, 2178025), (25, 1219694), (35, 871210), (50, 609847), (70, 435605), (175, 174242), (350, 87121)]