202428540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1124603}}^1$

素因数の和:1124618

約数の個数: 36

約数和(自身を含む): 614033784

約数和(自身を除く): 411605244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1124603, 2249206, 3373809, 4498412, 5623015, 6747618, 10121427, 11246030, 13495236, 16869045, 20242854, 22492060, 33738090, 40485708, 50607135, 67476180, 101214270, 202428540]

約数ペア:

[(1, 202428540), (2, 101214270), (3, 67476180), (4, 50607135), (5, 40485708), (6, 33738090), (9, 22492060), (10, 20242854), (12, 16869045), (15, 13495236), (18, 11246030), (20, 10121427), (30, 6747618), (36, 5623015), (45, 4498412), (60, 3373809), (90, 2249206), (180, 1124603)]