30898650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{205991}}^1$

素因数の和:206006

約数の個数: 24

約数和(自身を含む): 76629024

約数和(自身を除く): 45730374

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 205991, 411982, 617973, 1029955, 1235946, 2059910, 3089865, 5149775, 6179730, 10299550, 15449325, 30898650]

約数ペア:

[(1, 30898650), (2, 15449325), (3, 10299550), (5, 6179730), (6, 5149775), (10, 3089865), (15, 2059910), (25, 1235946), (30, 1029955), (50, 617973), (75, 411982), (150, 205991)]