27715730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{661}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 57196800

約数和(自身を除く): 29481070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 599, 661, 1198, 1322, 2995, 3305, 4193, 4627, 5990, 6610, 8386, 9254, 20965, 23135, 41930, 46270, 395939, 791878, 1979695, 2771573, 3959390, 5543146, 13857865, 27715730]

約数ペア:

[(1, 27715730), (2, 13857865), (5, 5543146), (7, 3959390), (10, 2771573), (14, 1979695), (35, 791878), (70, 395939), (599, 46270), (661, 41930), (1198, 23135), (1322, 20965), (2995, 9254), (3305, 8386), (4193, 6610), (4627, 5990)]