770242970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{647263}}^1$

素因数の和:647294

約数の個数: 32

約数和(自身を含む): 1677708288

約数和(自身を除く): 907465318

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 647263, 1294526, 3236315, 4530841, 6472630, 9061682, 11003471, 22006942, 22654205, 45308410, 55017355, 77024297, 110034710, 154048594, 385121485, 770242970]

約数ペア:

[(1, 770242970), (2, 385121485), (5, 154048594), (7, 110034710), (10, 77024297), (14, 55017355), (17, 45308410), (34, 22654205), (35, 22006942), (70, 11003471), (85, 9061682), (119, 6472630), (170, 4530841), (238, 3236315), (595, 1294526), (1190, 647263)]