5137380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28541}}^1$

素因数の和:28556

約数の個数: 36

約数和(自身を含む): 15583932

約数和(自身を除く): 10446552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28541, 57082, 85623, 114164, 142705, 171246, 256869, 285410, 342492, 428115, 513738, 570820, 856230, 1027476, 1284345, 1712460, 2568690, 5137380]

約数ペア:

[(1, 5137380), (2, 2568690), (3, 1712460), (4, 1284345), (5, 1027476), (6, 856230), (9, 570820), (10, 513738), (12, 428115), (15, 342492), (18, 285410), (20, 256869), (30, 171246), (36, 142705), (45, 114164), (60, 85623), (90, 57082), (180, 28541)]