29240470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{417721}}^1$

素因数の和:417735

約数の個数: 16

約数和(自身を含む): 60151968

約数和(自身を除く): 30911498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 417721, 835442, 2088605, 2924047, 4177210, 5848094, 14620235, 29240470]

約数ペア:

[(1, 29240470), (2, 14620235), (5, 5848094), (7, 4177210), (10, 2924047), (14, 2088605), (35, 835442), (70, 417721)]