30408474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 65288160

約数和(自身を除く): 34879686

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 139, 202, 278, 303, 361, 417, 606, 722, 834, 1083, 1919, 2166, 2641, 3838, 5282, 5757, 7923, 11514, 14039, 15846, 28078, 36461, 42117, 50179, 72922, 84234, 100358, 109383, 150537, 218766, 266741, 301074, 533482, 800223, 1600446, 5068079, 10136158, 15204237, 30408474]

約数ペア:

[(1, 30408474), (2, 15204237), (3, 10136158), (6, 5068079), (19, 1600446), (38, 800223), (57, 533482), (101, 301074), (114, 266741), (139, 218766), (202, 150537), (278, 109383), (303, 100358), (361, 84234), (417, 72922), (606, 50179), (722, 42117), (834, 36461), (1083, 28078), (1919, 15846), (2166, 14039), (2641, 11514), (3838, 7923), (5282, 5757)]