507212460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2817847}}^1$

素因数の和:2817862

約数の個数: 36

約数和(自身を含む): 1538545008

約数和(自身を除く): 1031332548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2817847, 5635694, 8453541, 11271388, 14089235, 16907082, 25360623, 28178470, 33814164, 42267705, 50721246, 56356940, 84535410, 101442492, 126803115, 169070820, 253606230, 507212460]

約数ペア:

[(1, 507212460), (2, 253606230), (3, 169070820), (4, 126803115), (5, 101442492), (6, 84535410), (9, 56356940), (10, 50721246), (12, 42267705), (15, 33814164), (18, 28178470), (20, 25360623), (30, 16907082), (36, 14089235), (45, 11271388), (60, 8453541), (90, 5635694), (180, 2817847)]