805219310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{118589}}^1$

素因数の和:118700

約数の個数: 32

約数和(自身を含む): 1673542080

約数和(自身を除く): 868322770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 118589, 237178, 592945, 830123, 1185890, 1660246, 4150615, 8301230, 11503133, 23006266, 57515665, 80521931, 115031330, 161043862, 402609655, 805219310]

約数ペア:

[(1, 805219310), (2, 402609655), (5, 161043862), (7, 115031330), (10, 80521931), (14, 57515665), (35, 23006266), (70, 11503133), (97, 8301230), (194, 4150615), (485, 1660246), (679, 1185890), (970, 830123), (1358, 592945), (3395, 237178), (6790, 118589)]