42771390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18047}}^1$

素因数の和:18136

約数の個数: 32

約数和(自身を含む): 103956480

約数和(自身を除く): 61185090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 18047, 36094, 54141, 90235, 108282, 180470, 270705, 541410, 1425713, 2851426, 4277139, 7128565, 8554278, 14257130, 21385695, 42771390]

約数ペア:

[(1, 42771390), (2, 21385695), (3, 14257130), (5, 8554278), (6, 7128565), (10, 4277139), (15, 2851426), (30, 1425713), (79, 541410), (158, 270705), (237, 180470), (395, 108282), (474, 90235), (790, 54141), (1185, 36094), (2370, 18047)]