339777770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{6947}}^1$

素因数の和:7094

約数の個数: 32

約数和(自身を含む): 629322048

約数和(自身を除く): 289544278

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 4891, 6947, 9782, 13894, 24455, 34735, 48910, 69470, 465449, 507131, 930898, 1014262, 2327245, 2535655, 4654490, 5071310, 33977777, 67955554, 169888885, 339777770]

約数ペア:

[(1, 339777770), (2, 169888885), (5, 67955554), (10, 33977777), (67, 5071310), (73, 4654490), (134, 2535655), (146, 2327245), (335, 1014262), (365, 930898), (670, 507131), (730, 465449), (4891, 69470), (6947, 48910), (9782, 34735), (13894, 24455)]