2735401490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{434881}}^1$

素因数の和:434942

約数の個数: 32

約数和(自身を含む): 5354267184

約数和(自身を除く): 2618865694

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 434881, 869762, 2174405, 4348810, 7392977, 14785954, 16090597, 32181194, 36964885, 73929770, 80452985, 160905970, 273540149, 547080298, 1367700745, 2735401490]

約数ペア:

[(1, 2735401490), (2, 1367700745), (5, 547080298), (10, 273540149), (17, 160905970), (34, 80452985), (37, 73929770), (74, 36964885), (85, 32181194), (170, 16090597), (185, 14785954), (370, 7392977), (629, 4348810), (1258, 2174405), (3145, 869762), (6290, 434881)]