154327770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1409}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 401866920

約数和(自身を除く): 247539150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1217, 1409, 2434, 2818, 3651, 4227, 6085, 7045, 7302, 8454, 10953, 12170, 12681, 14090, 18255, 21135, 21906, 25362, 36510, 42270, 54765, 63405, 109530, 126810, 1714753, 3429506, 5144259, 8573765, 10288518, 15432777, 17147530, 25721295, 30865554, 51442590, 77163885, 154327770]

約数ペア:

[(1, 154327770), (2, 77163885), (3, 51442590), (5, 30865554), (6, 25721295), (9, 17147530), (10, 15432777), (15, 10288518), (18, 8573765), (30, 5144259), (45, 3429506), (90, 1714753), (1217, 126810), (1409, 109530), (2434, 63405), (2818, 54765), (3651, 42270), (4227, 36510), (6085, 25362), (7045, 21906), (7302, 21135), (8454, 18255), (10953, 14090), (12170, 12681)]