149866030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{145501}}^1$

素因数の和:145611

約数の個数: 16

約数和(自身を含む): 272379744

約数和(自身を除く): 122513714

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 145501, 291002, 727505, 1455010, 14986603, 29973206, 74933015, 149866030]

約数ペア:

[(1, 149866030), (2, 74933015), (5, 29973206), (10, 14986603), (103, 1455010), (206, 727505), (515, 291002), (1030, 145501)]