30901368

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 79632000

約数和(自身を除く): 48730632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 139, 157, 177, 236, 278, 314, 354, 417, 471, 472, 556, 628, 708, 834, 942, 1112, 1256, 1416, 1668, 1884, 3336, 3768, 8201, 9263, 16402, 18526, 21823, 24603, 27789, 32804, 37052, 43646, 49206, 55578, 65469, 65608, 74104, 87292, 98412, 111156, 130938, 174584, 196824, 222312, 261876, 523752, 1287557, 2575114, 3862671, 5150228, 7725342, 10300456, 15450684, 30901368]

約数ペア:

[(1, 30901368), (2, 15450684), (3, 10300456), (4, 7725342), (6, 5150228), (8, 3862671), (12, 2575114), (24, 1287557), (59, 523752), (118, 261876), (139, 222312), (157, 196824), (177, 174584), (236, 130938), (278, 111156), (314, 98412), (354, 87292), (417, 74104), (471, 65608), (472, 65469), (556, 55578), (628, 49206), (708, 43646), (834, 37052), (942, 32804), (1112, 27789), (1256, 24603), (1416, 21823), (1668, 18526), (1884, 16402), (3336, 9263), (3768, 8201)]