26297580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1093}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 73884384

約数和(自身を除く): 47586804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1093, 1203, 1604, 2005, 2186, 2406, 3279, 4010, 4372, 4812, 5465, 6015, 6558, 8020, 10930, 12030, 13116, 16395, 21860, 24060, 32790, 65580, 438293, 876586, 1314879, 1753172, 2191465, 2629758, 4382930, 5259516, 6574395, 8765860, 13148790, 26297580]

約数ペア:

[(1, 26297580), (2, 13148790), (3, 8765860), (4, 6574395), (5, 5259516), (6, 4382930), (10, 2629758), (12, 2191465), (15, 1753172), (20, 1314879), (30, 876586), (60, 438293), (401, 65580), (802, 32790), (1093, 24060), (1203, 21860), (1604, 16395), (2005, 13116), (2186, 12030), (2406, 10930), (3279, 8020), (4010, 6558), (4372, 6015), (4812, 5465)]