274144290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1305449}}^1$

素因数の和:1305466

約数の個数: 32

約数和(自身を含む): 751939200

約数和(自身を除く): 477794910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1305449, 2610898, 3916347, 6527245, 7832694, 9138143, 13054490, 18276286, 19581735, 27414429, 39163470, 45690715, 54828858, 91381430, 137072145, 274144290]

約数ペア:

[(1, 274144290), (2, 137072145), (3, 91381430), (5, 54828858), (6, 45690715), (7, 39163470), (10, 27414429), (14, 19581735), (15, 18276286), (21, 13054490), (30, 9138143), (35, 7832694), (42, 6527245), (70, 3916347), (105, 2610898), (210, 1305449)]