30085390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73379}}^1$

素因数の和:73427

約数の個数: 16

約数和(自身を含む): 55475280

約数和(自身を除く): 25389890

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 73379, 146758, 366895, 733790, 3008539, 6017078, 15042695, 30085390]

約数ペア:

[(1, 30085390), (2, 15042695), (5, 6017078), (10, 3008539), (41, 733790), (82, 366895), (205, 146758), (410, 73379)]