27007870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 50295168

約数和(自身を除く): 23287298

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 587, 1070, 1174, 2935, 4601, 5870, 9202, 23005, 25241, 46010, 50482, 62809, 125618, 126205, 252410, 314045, 628090, 2700787, 5401574, 13503935, 27007870]

約数ペア:

[(1, 27007870), (2, 13503935), (5, 5401574), (10, 2700787), (43, 628090), (86, 314045), (107, 252410), (214, 126205), (215, 125618), (430, 62809), (535, 50482), (587, 46010), (1070, 25241), (1174, 23005), (2935, 9202), (4601, 5870)]