28542364140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{445001}}^1$

素因数の和:446082

約数の個数: 48

約数和(自身を含む): 79993559520

約数和(自身を除く): 51451195380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1069, 2138, 3207, 4276, 5345, 6414, 10690, 12828, 16035, 21380, 32070, 64140, 445001, 890002, 1335003, 1780004, 2225005, 2670006, 4450010, 5340012, 6675015, 8900020, 13350030, 26700060, 475706069, 951412138, 1427118207, 1902824276, 2378530345, 2854236414, 4757060690, 5708472828, 7135591035, 9514121380, 14271182070, 28542364140]

約数ペア:

[(1, 28542364140), (2, 14271182070), (3, 9514121380), (4, 7135591035), (5, 5708472828), (6, 4757060690), (10, 2854236414), (12, 2378530345), (15, 1902824276), (20, 1427118207), (30, 951412138), (60, 475706069), (1069, 26700060), (2138, 13350030), (3207, 8900020), (4276, 6675015), (5345, 5340012), (6414, 4450010), (10690, 2670006), (12828, 2225005), (16035, 1780004), (21380, 1335003), (32070, 890002), (64140, 445001)]