155071330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7673}}^1$

素因数の和:7770

約数の個数: 32

約数和(自身を含む): 291734784

約数和(自身を除く): 136663454

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 7673, 10105, 15346, 20210, 38365, 76730, 329939, 360631, 659878, 721262, 1649695, 1803155, 3299390, 3606310, 15507133, 31014266, 77535665, 155071330]

約数ペア:

[(1, 155071330), (2, 77535665), (5, 31014266), (10, 15507133), (43, 3606310), (47, 3299390), (86, 1803155), (94, 1649695), (215, 721262), (235, 659878), (430, 360631), (470, 329939), (2021, 76730), (4042, 38365), (7673, 20210), (10105, 15346)]