385540473390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3947}}^1\times {\mathrm{3255979}}^1$

素因数の和:3259936

約数の個数: 32

約数和(自身を含む): 925531850880

約数和(自身を除く): 539991377490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3947, 7894, 11841, 19735, 23682, 39470, 59205, 118410, 3255979, 6511958, 9767937, 16279895, 19535874, 32559790, 48839685, 97679370, 12851349113, 25702698226, 38554047339, 64256745565, 77108094678, 128513491130, 192770236695, 385540473390]

約数ペア:

[(1, 385540473390), (2, 192770236695), (3, 128513491130), (5, 77108094678), (6, 64256745565), (10, 38554047339), (15, 25702698226), (30, 12851349113), (3947, 97679370), (7894, 48839685), (11841, 32559790), (19735, 19535874), (23682, 16279895), (39470, 9767937), (59205, 6511958), (118410, 3255979)]