54573910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3607}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 105209280

約数和(自身を除く): 50635370

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 3607, 7214, 7565, 15130, 18035, 36070, 61319, 122638, 306595, 321023, 613190, 642046, 1605115, 3210230, 5457391, 10914782, 27286955, 54573910]

約数ペア:

[(1, 54573910), (2, 27286955), (5, 10914782), (10, 5457391), (17, 3210230), (34, 1605115), (85, 642046), (89, 613190), (170, 321023), (178, 306595), (445, 122638), (890, 61319), (1513, 36070), (3026, 18035), (3607, 15130), (7214, 7565)]