306084205

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1039}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 443289600

約数和(自身を除く): 137205395

約数列:

[1, 5, 7, 19, 35, 95, 133, 443, 665, 1039, 2215, 3101, 5195, 7273, 8417, 15505, 19741, 36365, 42085, 58919, 98705, 138187, 294595, 460277, 690935, 2301385, 3221939, 8745263, 16109695, 43726315, 61216841, 306084205]

約数ペア:

[(1, 306084205), (5, 61216841), (7, 43726315), (19, 16109695), (35, 8745263), (95, 3221939), (133, 2301385), (443, 690935), (665, 460277), (1039, 294595), (2215, 138187), (3101, 98705), (5195, 58919), (7273, 42085), (8417, 36365), (15505, 19741)]