17982330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1607}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 43300224

約数和(自身を除く): 25317894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1607, 1865, 2238, 3214, 3730, 4821, 5595, 8035, 9642, 11190, 16070, 24105, 48210, 599411, 1198822, 1798233, 2997055, 3596466, 5994110, 8991165, 17982330]

約数ペア:

[(1, 17982330), (2, 8991165), (3, 5994110), (5, 3596466), (6, 2997055), (10, 1798233), (15, 1198822), (30, 599411), (373, 48210), (746, 24105), (1119, 16070), (1607, 11190), (1865, 9642), (2238, 8035), (3214, 5595), (3730, 4821)]