74606340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1243439}}^1$

素因数の和:1243451

約数の個数: 24

約数和(自身を含む): 208897920

約数和(自身を除く): 134291580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1243439, 2486878, 3730317, 4973756, 6217195, 7460634, 12434390, 14921268, 18651585, 24868780, 37303170, 74606340]

約数ペア:

[(1, 74606340), (2, 37303170), (3, 24868780), (4, 18651585), (5, 14921268), (6, 12434390), (10, 7460634), (12, 6217195), (15, 4973756), (20, 3730317), (30, 2486878), (60, 1243439)]