1531972010

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1\times {\mathrm{2017}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 2782708992

約数和(自身を除く): 1250736982

約数列:

[1, 2, 5, 10, 151, 302, 503, 755, 1006, 1510, 2017, 2515, 4034, 5030, 10085, 20170, 75953, 151906, 304567, 379765, 609134, 759530, 1014551, 1522835, 2029102, 3045670, 5072755, 10145510, 153197201, 306394402, 765986005, 1531972010]

約数ペア:

[(1, 1531972010), (2, 765986005), (5, 306394402), (10, 153197201), (151, 10145510), (302, 5072755), (503, 3045670), (755, 2029102), (1006, 1522835), (1510, 1014551), (2017, 759530), (2515, 609134), (4034, 379765), (5030, 304567), (10085, 151906), (20170, 75953)]