18083790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{66977}}^1$

素因数の和:66993

約数の個数: 32

約数和(自身を含む): 48224160

約数和(自身を除く): 30140370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 66977, 133954, 200931, 334885, 401862, 602793, 669770, 1004655, 1205586, 1808379, 2009310, 3013965, 3616758, 6027930, 9041895, 18083790]

約数ペア:

[(1, 18083790), (2, 9041895), (3, 6027930), (5, 3616758), (6, 3013965), (9, 2009310), (10, 1808379), (15, 1205586), (18, 1004655), (27, 669770), (30, 602793), (45, 401862), (54, 334885), (90, 200931), (135, 133954), (270, 66977)]