2520291210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{121577}}^1$

素因数の和:122278

約数の個数: 32

約数和(自身を含む): 6057502272

約数和(自身を除く): 3537211062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 691, 1382, 2073, 3455, 4146, 6910, 10365, 20730, 121577, 243154, 364731, 607885, 729462, 1215770, 1823655, 3647310, 84009707, 168019414, 252029121, 420048535, 504058242, 840097070, 1260145605, 2520291210]

約数ペア:

[(1, 2520291210), (2, 1260145605), (3, 840097070), (5, 504058242), (6, 420048535), (10, 252029121), (15, 168019414), (30, 84009707), (691, 3647310), (1382, 1823655), (2073, 1215770), (3455, 729462), (4146, 607885), (6910, 364731), (10365, 243154), (20730, 121577)]