55176930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{204359}}^1$

素因数の和:204375

約数の個数: 32

約数和(自身を含む): 147139200

約数和(自身を除く): 91962270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 204359, 408718, 613077, 1021795, 1226154, 1839231, 2043590, 3065385, 3678462, 5517693, 6130770, 9196155, 11035386, 18392310, 27588465, 55176930]

約数ペア:

[(1, 55176930), (2, 27588465), (3, 18392310), (5, 11035386), (6, 9196155), (9, 6130770), (10, 5517693), (15, 3678462), (18, 3065385), (27, 2043590), (30, 1839231), (45, 1226154), (54, 1021795), (90, 613077), (135, 408718), (270, 204359)]