756239230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{6113}}^1$

素因数の和:6348

約数の個数: 32

約数和(自身を含む): 1386655200

約数和(自身を除く): 630415970

約数列:

[1, 2, 5, 10, 89, 139, 178, 278, 445, 695, 890, 1390, 6113, 12226, 12371, 24742, 30565, 61130, 61855, 123710, 544057, 849707, 1088114, 1699414, 2720285, 4248535, 5440570, 8497070, 75623923, 151247846, 378119615, 756239230]

約数ペア:

[(1, 756239230), (2, 378119615), (5, 151247846), (10, 75623923), (89, 8497070), (139, 5440570), (178, 4248535), (278, 2720285), (445, 1699414), (695, 1088114), (890, 849707), (1390, 544057), (6113, 123710), (12226, 61855), (12371, 61130), (24742, 30565)]