30204195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 55469568

約数和(自身を除く): 25265373

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 307, 921, 937, 1535, 2149, 2811, 4605, 4685, 6447, 6559, 10745, 14055, 19677, 32235, 32795, 98385, 287659, 862977, 1438295, 2013613, 4314885, 6040839, 10068065, 30204195]

約数ペア:

[(1, 30204195), (3, 10068065), (5, 6040839), (7, 4314885), (15, 2013613), (21, 1438295), (35, 862977), (105, 287659), (307, 98385), (921, 32795), (937, 32235), (1535, 19677), (2149, 14055), (2811, 10745), (4605, 6559), (4685, 6447)]