26070780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1117}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 73251360

約数和(自身を除く): 47180580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1117, 1167, 1556, 1945, 2234, 2334, 3351, 3890, 4468, 4668, 5585, 5835, 6702, 7780, 11170, 11670, 13404, 16755, 22340, 23340, 33510, 67020, 434513, 869026, 1303539, 1738052, 2172565, 2607078, 4345130, 5214156, 6517695, 8690260, 13035390, 26070780]

約数ペア:

[(1, 26070780), (2, 13035390), (3, 8690260), (4, 6517695), (5, 5214156), (6, 4345130), (10, 2607078), (12, 2172565), (15, 1738052), (20, 1303539), (30, 869026), (60, 434513), (389, 67020), (778, 33510), (1117, 23340), (1167, 22340), (1556, 16755), (1945, 13404), (2234, 11670), (2334, 11170), (3351, 7780), (3890, 6702), (4468, 5835), (4668, 5585)]