27293940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2929

約数の個数: 72

約数和(自身を含む): 84383208

約数和(自身を除く): 57089268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 2861, 3180, 4770, 5722, 8583, 9540, 11444, 14305, 17166, 25749, 28610, 34332, 42915, 51498, 57220, 85830, 102996, 128745, 151633, 171660, 257490, 303266, 454899, 514980, 606532, 758165, 909798, 1364697, 1516330, 1819596, 2274495, 2729394, 3032660, 4548990, 5458788, 6823485, 9097980, 13646970, 27293940]

約数ペア:

[(1, 27293940), (2, 13646970), (3, 9097980), (4, 6823485), (5, 5458788), (6, 4548990), (9, 3032660), (10, 2729394), (12, 2274495), (15, 1819596), (18, 1516330), (20, 1364697), (30, 909798), (36, 758165), (45, 606532), (53, 514980), (60, 454899), (90, 303266), (106, 257490), (159, 171660), (180, 151633), (212, 128745), (265, 102996), (318, 85830), (477, 57220), (530, 51498), (636, 42915), (795, 34332), (954, 28610), (1060, 25749), (1590, 17166), (1908, 14305), (2385, 11444), (2861, 9540), (3180, 8583), (4770, 5722)]