30584280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{254869}}^1$

素因数の和:254883

約数の個数: 32

約数和(自身を含む): 91753200

約数和(自身を除く): 61168920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 254869, 509738, 764607, 1019476, 1274345, 1529214, 2038952, 2548690, 3058428, 3823035, 5097380, 6116856, 7646070, 10194760, 15292140, 30584280]

約数ペア:

[(1, 30584280), (2, 15292140), (3, 10194760), (4, 7646070), (5, 6116856), (6, 5097380), (8, 3823035), (10, 3058428), (12, 2548690), (15, 2038952), (20, 1529214), (24, 1274345), (30, 1019476), (40, 764607), (60, 509738), (120, 254869)]