15204415570

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{89443}}^1$

素因数の和:89730

約数の個数: 32

約数和(自身を含む): 27820661760

約数和(自身を除く): 12616246190

約数列:

[1, 2, 5, 10, 89, 178, 191, 382, 445, 890, 955, 1910, 16999, 33998, 84995, 89443, 169990, 178886, 447215, 894430, 7960427, 15920854, 17083613, 34167226, 39802135, 79604270, 85418065, 170836130, 1520441557, 3040883114, 7602207785, 15204415570]

約数ペア:

[(1, 15204415570), (2, 7602207785), (5, 3040883114), (10, 1520441557), (89, 170836130), (178, 85418065), (191, 79604270), (382, 39802135), (445, 34167226), (890, 17083613), (955, 15920854), (1910, 7960427), (16999, 894430), (33998, 447215), (84995, 178886), (89443, 169990)]