202260810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{21961}}^1$

素因数の和:22278

約数の個数: 32

約数和(自身を含む): 487029312

約数和(自身を除く): 284768502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 21961, 43922, 65883, 109805, 131766, 219610, 329415, 658830, 6742027, 13484054, 20226081, 33710135, 40452162, 67420270, 101130405, 202260810]

約数ペア:

[(1, 202260810), (2, 101130405), (3, 67420270), (5, 40452162), (6, 33710135), (10, 20226081), (15, 13484054), (30, 6742027), (307, 658830), (614, 329415), (921, 219610), (1535, 131766), (1842, 109805), (3070, 65883), (4605, 43922), (9210, 21961)]