265641330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{37049}}^1$

素因数の和:37298

約数の個数: 32

約数和(自身を含む): 640224000

約数和(自身を除く): 374582670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 37049, 74098, 111147, 185245, 222294, 370490, 555735, 1111470, 8854711, 17709422, 26564133, 44273555, 53128266, 88547110, 132820665, 265641330]

約数ペア:

[(1, 265641330), (2, 132820665), (3, 88547110), (5, 53128266), (6, 44273555), (10, 26564133), (15, 17709422), (30, 8854711), (239, 1111470), (478, 555735), (717, 370490), (1195, 222294), (1434, 185245), (2390, 111147), (3585, 74098), (7170, 37049)]