29100470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{415721}}^1$

素因数の和:415735

約数の個数: 16

約数和(自身を含む): 59863968

約数和(自身を除く): 30763498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 415721, 831442, 2078605, 2910047, 4157210, 5820094, 14550235, 29100470]

約数ペア:

[(1, 29100470), (2, 14550235), (5, 5820094), (7, 4157210), (10, 2910047), (14, 2078605), (35, 831442), (70, 415721)]