58458540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139187}}^1$

素因数の和:139206

約数の個数: 48

約数和(自身を含む): 187068672

約数和(自身を除く): 128610132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 139187, 278374, 417561, 556748, 695935, 835122, 974309, 1391870, 1670244, 1948618, 2087805, 2783740, 2922927, 3897236, 4175610, 4871545, 5845854, 8351220, 9743090, 11691708, 14614635, 19486180, 29229270, 58458540]

約数ペア:

[(1, 58458540), (2, 29229270), (3, 19486180), (4, 14614635), (5, 11691708), (6, 9743090), (7, 8351220), (10, 5845854), (12, 4871545), (14, 4175610), (15, 3897236), (20, 2922927), (21, 2783740), (28, 2087805), (30, 1948618), (35, 1670244), (42, 1391870), (60, 974309), (70, 835122), (84, 695935), (105, 556748), (140, 417561), (210, 278374), (420, 139187)]