18465030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{68389}}^1$

素因数の和:68405

約数の個数: 32

約数和(自身を含む): 49240800

約数和(自身を除く): 30775770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 68389, 136778, 205167, 341945, 410334, 615501, 683890, 1025835, 1231002, 1846503, 2051670, 3077505, 3693006, 6155010, 9232515, 18465030]

約数ペア:

[(1, 18465030), (2, 9232515), (3, 6155010), (5, 3693006), (6, 3077505), (9, 2051670), (10, 1846503), (15, 1231002), (18, 1025835), (27, 683890), (30, 615501), (45, 410334), (54, 341945), (90, 205167), (135, 136778), (270, 68389)]