30051056

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1709}}^1$

素因数の和:1881

約数の個数: 40

約数和(自身を含む): 67004640

約数和(自身を除く): 36953584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 1709, 2198, 2512, 3418, 4396, 6836, 8792, 11963, 13672, 17584, 23926, 27344, 47852, 95704, 191408, 268313, 536626, 1073252, 1878191, 2146504, 3756382, 4293008, 7512764, 15025528, 30051056]

約数ペア:

[(1, 30051056), (2, 15025528), (4, 7512764), (7, 4293008), (8, 3756382), (14, 2146504), (16, 1878191), (28, 1073252), (56, 536626), (112, 268313), (157, 191408), (314, 95704), (628, 47852), (1099, 27344), (1256, 23926), (1709, 17584), (2198, 13672), (2512, 11963), (3418, 8792), (4396, 6836)]