18601710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26959}}^1$

素因数の和:26992

約数の個数: 32

約数和(自身を含む): 46586880

約数和(自身を除く): 27985170

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 26959, 53918, 80877, 134795, 161754, 269590, 404385, 620057, 808770, 1240114, 1860171, 3100285, 3720342, 6200570, 9300855, 18601710]

約数ペア:

[(1, 18601710), (2, 9300855), (3, 6200570), (5, 3720342), (6, 3100285), (10, 1860171), (15, 1240114), (23, 808770), (30, 620057), (46, 404385), (69, 269590), (115, 161754), (138, 134795), (230, 80877), (345, 53918), (690, 26959)]