30528078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103837}}^1$

素因数の和:103856

約数の個数: 24

約数和(自身を含む): 71025192

約数和(自身を除く): 40497114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 103837, 207674, 311511, 623022, 726859, 1453718, 2180577, 4361154, 5088013, 10176026, 15264039, 30528078]

約数ペア:

[(1, 30528078), (2, 15264039), (3, 10176026), (6, 5088013), (7, 4361154), (14, 2180577), (21, 1453718), (42, 726859), (49, 623022), (98, 311511), (147, 207674), (294, 103837)]