28119270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32321}}^1$

素因数の和:32360

約数の個数: 32

約数和(自身を含む): 69815520

約数和(自身を除く): 41696250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 32321, 64642, 96963, 161605, 193926, 323210, 484815, 937309, 969630, 1874618, 2811927, 4686545, 5623854, 9373090, 14059635, 28119270]

約数ペア:

[(1, 28119270), (2, 14059635), (3, 9373090), (5, 5623854), (6, 4686545), (10, 2811927), (15, 1874618), (29, 969630), (30, 937309), (58, 484815), (87, 323210), (145, 193926), (174, 161605), (290, 96963), (435, 64642), (870, 32321)]