29697945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 50457600

約数和(自身を除く): 20759655

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 1459, 4071, 4377, 6785, 7295, 20355, 21885, 33557, 86081, 100671, 167785, 258243, 430405, 503355, 1291215, 1979863, 5939589, 9899315, 29697945]

約数ペア:

[(1, 29697945), (3, 9899315), (5, 5939589), (15, 1979863), (23, 1291215), (59, 503355), (69, 430405), (115, 258243), (177, 167785), (295, 100671), (345, 86081), (885, 33557), (1357, 21885), (1459, 20355), (4071, 7295), (4377, 6785)]