29762020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34607}}^1$

素因数の和:34659

約数の個数: 24

約数和(自身を含む): 63955584

約数和(自身を除く): 34193564

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 34607, 69214, 138428, 173035, 346070, 692140, 1488101, 2976202, 5952404, 7440505, 14881010, 29762020]

約数ペア:

[(1, 29762020), (2, 14881010), (4, 7440505), (5, 5952404), (10, 2976202), (20, 1488101), (43, 692140), (86, 346070), (172, 173035), (215, 138428), (430, 69214), (860, 34607)]