30920814

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{5419}}^1$

素因数の和:5744

約数の個数: 24

約数和(自身を含む): 67218840

約数和(自身を除く): 36298026

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5419, 5706, 10838, 16257, 32514, 48771, 97542, 1717823, 3435646, 5153469, 10306938, 15460407, 30920814]

約数ペア:

[(1, 30920814), (2, 15460407), (3, 10306938), (6, 5153469), (9, 3435646), (18, 1717823), (317, 97542), (634, 48771), (951, 32514), (1902, 16257), (2853, 10838), (5419, 5706)]