201529030

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{102299}}^1$

素因数の和:102503

約数の個数: 16

約数和(自身を含む): 364597200

約数和(自身を除く): 163068170

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 102299, 204598, 511495, 1022990, 20152903, 40305806, 100764515, 201529030]

約数ペア:

[(1, 201529030), (2, 100764515), (5, 40305806), (10, 20152903), (197, 1022990), (394, 511495), (985, 204598), (1970, 102299)]