2526540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 7493472

約数和(自身を除く): 4966932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2477, 4954, 7431, 9908, 12385, 14862, 24770, 29724, 37155, 42109, 49540, 74310, 84218, 126327, 148620, 168436, 210545, 252654, 421090, 505308, 631635, 842180, 1263270, 2526540]

約数ペア:

[(1, 2526540), (2, 1263270), (3, 842180), (4, 631635), (5, 505308), (6, 421090), (10, 252654), (12, 210545), (15, 168436), (17, 148620), (20, 126327), (30, 84218), (34, 74310), (51, 49540), (60, 42109), (68, 37155), (85, 29724), (102, 24770), (170, 14862), (204, 12385), (255, 9908), (340, 7431), (510, 4954), (1020, 2477)]