277209730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67121}}^1$

素因数の和:67194

約数の個数: 32

約数和(自身を含む): 579934080

約数和(自身を除く): 302724350

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 67121, 134242, 335605, 469847, 671210, 939694, 2349235, 3960139, 4698470, 7920278, 19800695, 27720973, 39601390, 55441946, 138604865, 277209730]

約数ペア:

[(1, 277209730), (2, 138604865), (5, 55441946), (7, 39601390), (10, 27720973), (14, 19800695), (35, 7920278), (59, 4698470), (70, 3960139), (118, 2349235), (295, 939694), (413, 671210), (590, 469847), (826, 335605), (2065, 134242), (4130, 67121)]