2103669210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{180263}}^1$

素因数の和:180662

約数の個数: 32

約数和(自身を含む): 5061813120

約数和(自身を除く): 2958143910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 180263, 360526, 540789, 901315, 1081578, 1802630, 2703945, 5407890, 70122307, 140244614, 210366921, 350611535, 420733842, 701223070, 1051834605, 2103669210]

約数ペア:

[(1, 2103669210), (2, 1051834605), (3, 701223070), (5, 420733842), (6, 350611535), (10, 210366921), (15, 140244614), (30, 70122307), (389, 5407890), (778, 2703945), (1167, 1802630), (1945, 1081578), (2334, 901315), (3890, 540789), (5835, 360526), (11670, 180263)]