566885090

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{929}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 1031184000

約数和(自身を除く): 464298910

約数列:

[1, 2, 5, 10, 139, 278, 439, 695, 878, 929, 1390, 1858, 2195, 4390, 4645, 9290, 61021, 122042, 129131, 258262, 305105, 407831, 610210, 645655, 815662, 1291310, 2039155, 4078310, 56688509, 113377018, 283442545, 566885090]

約数ペア:

[(1, 566885090), (2, 283442545), (5, 113377018), (10, 56688509), (139, 4078310), (278, 2039155), (439, 1291310), (695, 815662), (878, 645655), (929, 610210), (1390, 407831), (1858, 305105), (2195, 258262), (4390, 129131), (4645, 122042), (9290, 61021)]