19553610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2423}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 47122560

約数和(自身を除く): 27568950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2423, 2690, 4035, 4846, 7269, 8070, 12115, 14538, 24230, 36345, 72690, 651787, 1303574, 1955361, 3258935, 3910722, 6517870, 9776805, 19553610]

約数ペア:

[(1, 19553610), (2, 9776805), (3, 6517870), (5, 3910722), (6, 3258935), (10, 1955361), (15, 1303574), (30, 651787), (269, 72690), (538, 36345), (807, 24230), (1345, 14538), (1614, 12115), (2423, 8070), (2690, 7269), (4035, 4846)]