74892690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{832141}}^1$

素因数の和:832154

約数の個数: 24

約数和(自身を含む): 194721228

約数和(自身を除く): 119828538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 832141, 1664282, 2496423, 4160705, 4992846, 7489269, 8321410, 12482115, 14978538, 24964230, 37446345, 74892690]

約数ペア:

[(1, 74892690), (2, 37446345), (3, 24964230), (5, 14978538), (6, 12482115), (9, 8321410), (10, 7489269), (15, 4992846), (18, 4160705), (30, 2496423), (45, 1664282), (90, 832141)]