142959270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{164321}}^1$

素因数の和:164360

約数の個数: 32

約数和(自身を含む): 354935520

約数和(自身を除く): 211976250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 164321, 328642, 492963, 821605, 985926, 1643210, 2464815, 4765309, 4929630, 9530618, 14295927, 23826545, 28591854, 47653090, 71479635, 142959270]

約数ペア:

[(1, 142959270), (2, 71479635), (3, 47653090), (5, 28591854), (6, 23826545), (10, 14295927), (15, 9530618), (29, 4929630), (30, 4765309), (58, 2464815), (87, 1643210), (145, 985926), (174, 821605), (290, 492963), (435, 328642), (870, 164321)]