18071370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{66931}}^1$

素因数の和:66947

約数の個数: 32

約数和(自身を含む): 48191040

約数和(自身を除く): 30119670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 66931, 133862, 200793, 334655, 401586, 602379, 669310, 1003965, 1204758, 1807137, 2007930, 3011895, 3614274, 6023790, 9035685, 18071370]

約数ペア:

[(1, 18071370), (2, 9035685), (3, 6023790), (5, 3614274), (6, 3011895), (9, 2007930), (10, 1807137), (15, 1204758), (18, 1003965), (27, 669310), (30, 602379), (45, 401586), (54, 334655), (90, 200793), (135, 133862), (270, 66931)]