1223361710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 2335832640

約数和(自身を除く): 1112470930

約数列:

[1, 2, 5, 10, 37, 61, 67, 74, 122, 134, 185, 305, 335, 370, 610, 670, 809, 1618, 2257, 2479, 4045, 4087, 4514, 4958, 8090, 8174, 11285, 12395, 20435, 22570, 24790, 29933, 40870, 49349, 54203, 59866, 98698, 108406, 149665, 151219, 246745, 271015, 299330, 302438, 493490, 542030, 756095, 1512190, 1825913, 2005511, 3306383, 3651826, 4011022, 6612766, 9129565, 10027555, 16531915, 18259130, 20055110, 33063830, 122336171, 244672342, 611680855, 1223361710]

約数ペア:

[(1, 1223361710), (2, 611680855), (5, 244672342), (10, 122336171), (37, 33063830), (61, 20055110), (67, 18259130), (74, 16531915), (122, 10027555), (134, 9129565), (185, 6612766), (305, 4011022), (335, 3651826), (370, 3306383), (610, 2005511), (670, 1825913), (809, 1512190), (1618, 756095), (2257, 542030), (2479, 493490), (4045, 302438), (4087, 299330), (4514, 271015), (4958, 246745), (8090, 151219), (8174, 149665), (11285, 108406), (12395, 98698), (20435, 59866), (22570, 54203), (24790, 49349), (29933, 40870)]