5399340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89989}}^1$

素因数の和:90001

約数の個数: 24

約数和(自身を含む): 15118320

約数和(自身を除く): 9718980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89989, 179978, 269967, 359956, 449945, 539934, 899890, 1079868, 1349835, 1799780, 2699670, 5399340]

約数ペア:

[(1, 5399340), (2, 2699670), (3, 1799780), (4, 1349835), (5, 1079868), (6, 899890), (10, 539934), (12, 449945), (15, 359956), (20, 269967), (30, 179978), (60, 89989)]