2160030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 5248800

約数和(自身を除く): 3088770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 809, 890, 1335, 1618, 2427, 2670, 4045, 4854, 8090, 12135, 24270, 72001, 144002, 216003, 360005, 432006, 720010, 1080015, 2160030]

約数ペア:

[(1, 2160030), (2, 1080015), (3, 720010), (5, 432006), (6, 360005), (10, 216003), (15, 144002), (30, 72001), (89, 24270), (178, 12135), (267, 8090), (445, 4854), (534, 4045), (809, 2670), (890, 2427), (1335, 1618)]