54681540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911359}}^1$

素因数の和:911371

約数の個数: 24

約数和(自身を含む): 153108480

約数和(自身を除く): 98426940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911359, 1822718, 2734077, 3645436, 4556795, 5468154, 9113590, 10936308, 13670385, 18227180, 27340770, 54681540]

約数ペア:

[(1, 54681540), (2, 27340770), (3, 18227180), (4, 13670385), (5, 10936308), (6, 9113590), (10, 5468154), (12, 4556795), (15, 3645436), (20, 2734077), (30, 1822718), (60, 911359)]