3038120

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 3856600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 503, 604, 755, 1006, 1208, 1510, 2012, 2515, 3020, 4024, 5030, 6040, 10060, 20120, 75953, 151906, 303812, 379765, 607624, 759530, 1519060, 3038120]

約数ペア:

[(1, 3038120), (2, 1519060), (4, 759530), (5, 607624), (8, 379765), (10, 303812), (20, 151906), (40, 75953), (151, 20120), (302, 10060), (503, 6040), (604, 5030), (755, 4024), (1006, 3020), (1208, 2515), (1510, 2012)]