5429890

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6101}}^1$

素因数の和:6197

約数の個数: 16

約数和(自身を含む): 9885240

約数和(自身を除く): 4455350

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 6101, 12202, 30505, 61010, 542989, 1085978, 2714945, 5429890]

約数ペア:

[(1, 5429890), (2, 2714945), (5, 1085978), (10, 542989), (89, 61010), (178, 30505), (445, 12202), (890, 6101)]