172434180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{17209}}^1$

素因数の和:17388

約数の個数: 48

約数和(自身を含む): 485735040

約数和(自身を除く): 313300860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 17209, 34418, 51627, 68836, 86045, 103254, 172090, 206508, 258135, 344180, 516270, 1032540, 2873903, 5747806, 8621709, 11495612, 14369515, 17243418, 28739030, 34486836, 43108545, 57478060, 86217090, 172434180]

約数ペア:

[(1, 172434180), (2, 86217090), (3, 57478060), (4, 43108545), (5, 34486836), (6, 28739030), (10, 17243418), (12, 14369515), (15, 11495612), (20, 8621709), (30, 5747806), (60, 2873903), (167, 1032540), (334, 516270), (501, 344180), (668, 258135), (835, 206508), (1002, 172090), (1670, 103254), (2004, 86045), (2505, 68836), (3340, 51627), (5010, 34418), (10020, 17209)]