6514140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 11871780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 719, 755, 906, 1438, 1510, 1812, 2157, 2265, 2876, 3020, 3595, 4314, 4530, 7190, 8628, 9060, 10785, 14380, 21570, 43140, 108569, 217138, 325707, 434276, 542845, 651414, 1085690, 1302828, 1628535, 2171380, 3257070, 6514140]

約数ペア:

[(1, 6514140), (2, 3257070), (3, 2171380), (4, 1628535), (5, 1302828), (6, 1085690), (10, 651414), (12, 542845), (15, 434276), (20, 325707), (30, 217138), (60, 108569), (151, 43140), (302, 21570), (453, 14380), (604, 10785), (719, 9060), (755, 8628), (906, 7190), (1438, 4530), (1510, 4314), (1812, 3595), (2157, 3020), (2265, 2876)]