3039930

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{139}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 8265600

約数和(自身を除く): 5225670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 162, 243, 270, 278, 405, 417, 486, 695, 729, 810, 834, 1215, 1251, 1390, 1458, 2085, 2187, 2430, 2502, 3645, 3753, 4170, 4374, 6255, 7290, 7506, 10935, 11259, 12510, 18765, 21870, 22518, 33777, 37530, 56295, 67554, 101331, 112590, 168885, 202662, 303993, 337770, 506655, 607986, 1013310, 1519965, 3039930]

約数ペア:

[(1, 3039930), (2, 1519965), (3, 1013310), (5, 607986), (6, 506655), (9, 337770), (10, 303993), (15, 202662), (18, 168885), (27, 112590), (30, 101331), (45, 67554), (54, 56295), (81, 37530), (90, 33777), (135, 22518), (139, 21870), (162, 18765), (243, 12510), (270, 11259), (278, 10935), (405, 7506), (417, 7290), (486, 6255), (695, 4374), (729, 4170), (810, 3753), (834, 3645), (1215, 2502), (1251, 2430), (1390, 2187), (1458, 2085)]