102888540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{571603}}^1$

素因数の和:571618

約数の個数: 36

約数和(自身を含む): 312095784

約数和(自身を除く): 209207244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 571603, 1143206, 1714809, 2286412, 2858015, 3429618, 5144427, 5716030, 6859236, 8574045, 10288854, 11432060, 17148090, 20577708, 25722135, 34296180, 51444270, 102888540]

約数ペア:

[(1, 102888540), (2, 51444270), (3, 34296180), (4, 25722135), (5, 20577708), (6, 17148090), (9, 11432060), (10, 10288854), (12, 8574045), (15, 6859236), (18, 5716030), (20, 5144427), (30, 3429618), (36, 2858015), (45, 2286412), (60, 1714809), (90, 1143206), (180, 571603)]