3029042020

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1701709}}^1$

素因数の和:1701807

約数の個数: 24

約数和(自身を含む): 6432463800

約数和(自身を除く): 3403421780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 1701709, 3403418, 6806836, 8508545, 17017090, 34034180, 151452101, 302904202, 605808404, 757260505, 1514521010, 3029042020]

約数ペア:

[(1, 3029042020), (2, 1514521010), (4, 757260505), (5, 605808404), (10, 302904202), (20, 151452101), (89, 34034180), (178, 17017090), (356, 8508545), (445, 6806836), (890, 3403418), (1780, 1701709)]