84821670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55439}}^1$

素因数の和:55469

約数の個数: 48

約数和(自身を含む): 233513280

約数和(自身を除く): 148691610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 55439, 110878, 166317, 277195, 332634, 498951, 554390, 831585, 942463, 997902, 1663170, 1884926, 2494755, 2827389, 4712315, 4989510, 5654778, 8482167, 9424630, 14136945, 16964334, 28273890, 42410835, 84821670]

約数ペア:

[(1, 84821670), (2, 42410835), (3, 28273890), (5, 16964334), (6, 14136945), (9, 9424630), (10, 8482167), (15, 5654778), (17, 4989510), (18, 4712315), (30, 2827389), (34, 2494755), (45, 1884926), (51, 1663170), (85, 997902), (90, 942463), (102, 831585), (153, 554390), (170, 498951), (255, 332634), (306, 277195), (510, 166317), (765, 110878), (1530, 55439)]