30306972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 74219040

約数和(自身を除く): 43912068

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 348, 438, 876, 1193, 2117, 2386, 3579, 4234, 4772, 6351, 7158, 8468, 12702, 14316, 25404, 34597, 69194, 87089, 103791, 138388, 174178, 207582, 261267, 348356, 415164, 522534, 1045068, 2525581, 5051162, 7576743, 10102324, 15153486, 30306972]

約数ペア:

[(1, 30306972), (2, 15153486), (3, 10102324), (4, 7576743), (6, 5051162), (12, 2525581), (29, 1045068), (58, 522534), (73, 415164), (87, 348356), (116, 261267), (146, 207582), (174, 174178), (219, 138388), (292, 103791), (348, 87089), (438, 69194), (876, 34597), (1193, 25404), (2117, 14316), (2386, 12702), (3579, 8468), (4234, 7158), (4772, 6351)]