105887210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74047}}^1$

素因数の和:74078

約数の個数: 32

約数和(自身を含む): 223921152

約数和(自身を除く): 118033942

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 74047, 148094, 370235, 740470, 814517, 962611, 1629034, 1925222, 4072585, 4813055, 8145170, 9626110, 10588721, 21177442, 52943605, 105887210]

約数ペア:

[(1, 105887210), (2, 52943605), (5, 21177442), (10, 10588721), (11, 9626110), (13, 8145170), (22, 4813055), (26, 4072585), (55, 1925222), (65, 1629034), (110, 962611), (130, 814517), (143, 740470), (286, 370235), (715, 148094), (1430, 74047)]