27045420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3989}}^1$

素因数の和:4114

約数の個数: 48

約数和(自身を含む): 76416480

約数和(自身を除く): 49371060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 3989, 6780, 7978, 11967, 15956, 19945, 23934, 39890, 47868, 59835, 79780, 119670, 239340, 450757, 901514, 1352271, 1803028, 2253785, 2704542, 4507570, 5409084, 6761355, 9015140, 13522710, 27045420]

約数ペア:

[(1, 27045420), (2, 13522710), (3, 9015140), (4, 6761355), (5, 5409084), (6, 4507570), (10, 2704542), (12, 2253785), (15, 1803028), (20, 1352271), (30, 901514), (60, 450757), (113, 239340), (226, 119670), (339, 79780), (452, 59835), (565, 47868), (678, 39890), (1130, 23934), (1356, 19945), (1695, 15956), (2260, 11967), (3390, 7978), (3989, 6780)]