1932390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 5469120

約数和(自身を除く): 3536730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 421, 459, 510, 765, 842, 918, 1263, 1530, 2105, 2295, 2526, 3789, 4210, 4590, 6315, 7157, 7578, 11367, 12630, 14314, 18945, 21471, 22734, 35785, 37890, 42942, 56835, 64413, 71570, 107355, 113670, 128826, 193239, 214710, 322065, 386478, 644130, 966195, 1932390]

約数ペア:

[(1, 1932390), (2, 966195), (3, 644130), (5, 386478), (6, 322065), (9, 214710), (10, 193239), (15, 128826), (17, 113670), (18, 107355), (27, 71570), (30, 64413), (34, 56835), (45, 42942), (51, 37890), (54, 35785), (85, 22734), (90, 21471), (102, 18945), (135, 14314), (153, 12630), (170, 11367), (255, 7578), (270, 7157), (306, 6315), (421, 4590), (459, 4210), (510, 3789), (765, 2526), (842, 2295), (918, 2105), (1263, 1530)]