30549596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 68640768

約数和(自身を除く): 38091172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 121, 127, 142, 154, 242, 254, 284, 308, 484, 497, 508, 781, 847, 889, 994, 1397, 1562, 1694, 1778, 1988, 2794, 3124, 3388, 3556, 5467, 5588, 8591, 9017, 9779, 10934, 15367, 17182, 18034, 19558, 21868, 30734, 34364, 36068, 39116, 60137, 61468, 63119, 99187, 107569, 120274, 126238, 198374, 215138, 240548, 252476, 396748, 430276, 694309, 1091057, 1388618, 2182114, 2777236, 4364228, 7637399, 15274798, 30549596]

約数ペア:

[(1, 30549596), (2, 15274798), (4, 7637399), (7, 4364228), (11, 2777236), (14, 2182114), (22, 1388618), (28, 1091057), (44, 694309), (71, 430276), (77, 396748), (121, 252476), (127, 240548), (142, 215138), (154, 198374), (242, 126238), (254, 120274), (284, 107569), (308, 99187), (484, 63119), (497, 61468), (508, 60137), (781, 39116), (847, 36068), (889, 34364), (994, 30734), (1397, 21868), (1562, 19558), (1694, 18034), (1778, 17182), (1988, 15367), (2794, 10934), (3124, 9779), (3388, 9017), (3556, 8591), (5467, 5588)]