1630542510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{11621}}^1$

素因数の和:13193

約数の個数: 48

約数和(自身を含む): 4242494880

約数和(自身を除く): 2611952370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1559, 3118, 4677, 7795, 9354, 11621, 14031, 15590, 23242, 23385, 28062, 34863, 46770, 58105, 69726, 70155, 104589, 116210, 140310, 174315, 209178, 348630, 522945, 1045890, 18117139, 36234278, 54351417, 90585695, 108702834, 163054251, 181171390, 271757085, 326108502, 543514170, 815271255, 1630542510]

約数ペア:

[(1, 1630542510), (2, 815271255), (3, 543514170), (5, 326108502), (6, 271757085), (9, 181171390), (10, 163054251), (15, 108702834), (18, 90585695), (30, 54351417), (45, 36234278), (90, 18117139), (1559, 1045890), (3118, 522945), (4677, 348630), (7795, 209178), (9354, 174315), (11621, 140310), (14031, 116210), (15590, 104589), (23242, 70155), (23385, 69726), (28062, 58105), (34863, 46770)]