18202260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{303371}}^1$

素因数の和:303383

約数の個数: 24

約数和(自身を含む): 50966496

約数和(自身を除く): 32764236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 303371, 606742, 910113, 1213484, 1516855, 1820226, 3033710, 3640452, 4550565, 6067420, 9101130, 18202260]

約数ペア:

[(1, 18202260), (2, 9101130), (3, 6067420), (4, 4550565), (5, 3640452), (6, 3033710), (10, 1820226), (12, 1516855), (15, 1213484), (20, 910113), (30, 606742), (60, 303371)]