64150980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1069183}}^1$

素因数の和:1069195

約数の個数: 24

約数和(自身を含む): 179622912

約数和(自身を除く): 115471932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1069183, 2138366, 3207549, 4276732, 5345915, 6415098, 10691830, 12830196, 16037745, 21383660, 32075490, 64150980]

約数ペア:

[(1, 64150980), (2, 32075490), (3, 21383660), (4, 16037745), (5, 12830196), (6, 10691830), (10, 6415098), (12, 5345915), (15, 4276732), (20, 3207549), (30, 2138366), (60, 1069183)]