26703540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{49451}}^1$

素因数の和:49469

約数の個数: 48

約数和(自身を含む): 83079360

約数和(自身を除く): 56375820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 49451, 98902, 148353, 197804, 247255, 296706, 445059, 494510, 593412, 741765, 890118, 989020, 1335177, 1483530, 1780236, 2225295, 2670354, 2967060, 4450590, 5340708, 6675885, 8901180, 13351770, 26703540]

約数ペア:

[(1, 26703540), (2, 13351770), (3, 8901180), (4, 6675885), (5, 5340708), (6, 4450590), (9, 2967060), (10, 2670354), (12, 2225295), (15, 1780236), (18, 1483530), (20, 1335177), (27, 989020), (30, 890118), (36, 741765), (45, 593412), (54, 494510), (60, 445059), (90, 296706), (108, 247255), (135, 197804), (180, 148353), (270, 98902), (540, 49451)]