195348540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{2011}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 547585920

約数和(自身を除く): 352237380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1619, 2011, 3238, 4022, 4857, 6033, 6476, 8044, 8095, 9714, 10055, 12066, 16190, 19428, 20110, 24132, 24285, 30165, 32380, 40220, 48570, 60330, 97140, 120660, 3255809, 6511618, 9767427, 13023236, 16279045, 19534854, 32558090, 39069708, 48837135, 65116180, 97674270, 195348540]

約数ペア:

[(1, 195348540), (2, 97674270), (3, 65116180), (4, 48837135), (5, 39069708), (6, 32558090), (10, 19534854), (12, 16279045), (15, 13023236), (20, 9767427), (30, 6511618), (60, 3255809), (1619, 120660), (2011, 97140), (3238, 60330), (4022, 48570), (4857, 40220), (6033, 32380), (6476, 30165), (8044, 24285), (8095, 24132), (9714, 20110), (10055, 19428), (12066, 16190)]