42744690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{474941}}^1$

素因数の和:474954

約数の個数: 24

約数和(自身を含む): 111136428

約数和(自身を除く): 68391738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 474941, 949882, 1424823, 2374705, 2849646, 4274469, 4749410, 7124115, 8548938, 14248230, 21372345, 42744690]

約数ペア:

[(1, 42744690), (2, 21372345), (3, 14248230), (5, 8548938), (6, 7124115), (9, 4749410), (10, 4274469), (15, 2849646), (18, 2374705), (30, 1424823), (45, 949882), (90, 474941)]