30171798

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{15101}}^1$

素因数の和:15149

約数の個数: 32

約数和(自身を含む): 68865120

約数和(自身を除く): 38693322

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 15101, 30202, 45303, 90606, 135909, 271818, 407727, 558737, 815454, 1117474, 1676211, 3352422, 5028633, 10057266, 15085899, 30171798]

約数ペア:

[(1, 30171798), (2, 15085899), (3, 10057266), (6, 5028633), (9, 3352422), (18, 1676211), (27, 1117474), (37, 815454), (54, 558737), (74, 407727), (111, 271818), (222, 135909), (333, 90606), (666, 45303), (999, 30202), (1998, 15101)]