54007740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{300043}}^1$

素因数の和:300058

約数の個数: 36

約数和(自身を含む): 163824024

約数和(自身を除く): 109816284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 300043, 600086, 900129, 1200172, 1500215, 1800258, 2700387, 3000430, 3600516, 4500645, 5400774, 6000860, 9001290, 10801548, 13501935, 18002580, 27003870, 54007740]

約数ペア:

[(1, 54007740), (2, 27003870), (3, 18002580), (4, 13501935), (5, 10801548), (6, 9001290), (9, 6000860), (10, 5400774), (12, 4500645), (15, 3600516), (18, 3000430), (20, 2700387), (30, 1800258), (36, 1500215), (45, 1200172), (60, 900129), (90, 600086), (180, 300043)]