123351570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1370573}}^1$

素因数の和:1370586

約数の個数: 24

約数和(自身を含む): 320714316

約数和(自身を除く): 197362746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1370573, 2741146, 4111719, 6852865, 8223438, 12335157, 13705730, 20558595, 24670314, 41117190, 61675785, 123351570]

約数ペア:

[(1, 123351570), (2, 61675785), (3, 41117190), (5, 24670314), (6, 20558595), (9, 13705730), (10, 12335157), (15, 8223438), (18, 6852865), (30, 4111719), (45, 2741146), (90, 1370573)]