51067710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{877}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 133132896

約数和(自身を除く): 82065186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 647, 877, 1294, 1754, 1941, 2631, 3235, 3882, 4385, 5262, 5823, 6470, 7893, 8770, 9705, 11646, 13155, 15786, 19410, 26310, 29115, 39465, 58230, 78930, 567419, 1134838, 1702257, 2837095, 3404514, 5106771, 5674190, 8511285, 10213542, 17022570, 25533855, 51067710]

約数ペア:

[(1, 51067710), (2, 25533855), (3, 17022570), (5, 10213542), (6, 8511285), (9, 5674190), (10, 5106771), (15, 3404514), (18, 2837095), (30, 1702257), (45, 1134838), (90, 567419), (647, 78930), (877, 58230), (1294, 39465), (1754, 29115), (1941, 26310), (2631, 19410), (3235, 15786), (3882, 13155), (4385, 11646), (5262, 9705), (5823, 8770), (6470, 7893)]