55453210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{15361}}^1$

素因数の和:15406

約数の個数: 24

約数和(自身を含む): 105352596

約数和(自身を除く): 49899386

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 15361, 30722, 76805, 153610, 291859, 583718, 1459295, 2918590, 5545321, 11090642, 27726605, 55453210]

約数ペア:

[(1, 55453210), (2, 27726605), (5, 11090642), (10, 5545321), (19, 2918590), (38, 1459295), (95, 583718), (190, 291859), (361, 153610), (722, 76805), (1805, 30722), (3610, 15361)]