30349004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57047}}^1$

素因数の和:57077

約数の個数: 24

約数和(自身を含む): 63893760

約数和(自身を除く): 33544756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 57047, 114094, 228188, 399329, 798658, 1083893, 1597316, 2167786, 4335572, 7587251, 15174502, 30349004]

約数ペア:

[(1, 30349004), (2, 15174502), (4, 7587251), (7, 4335572), (14, 2167786), (19, 1597316), (28, 1083893), (38, 798658), (76, 399329), (133, 228188), (266, 114094), (532, 57047)]