18432060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307201}}^1$

素因数の和:307213

約数の個数: 24

約数和(自身を含む): 51609936

約数和(自身を除く): 33177876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307201, 614402, 921603, 1228804, 1536005, 1843206, 3072010, 3686412, 4608015, 6144020, 9216030, 18432060]

約数ペア:

[(1, 18432060), (2, 9216030), (3, 6144020), (4, 4608015), (5, 3686412), (6, 3072010), (10, 1843206), (12, 1536005), (15, 1228804), (20, 921603), (30, 614402), (60, 307201)]