20532630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1787}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 49434624

約数和(自身を除く): 28901994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1787, 1915, 2298, 3574, 3830, 5361, 5745, 8935, 10722, 11490, 17870, 26805, 53610, 684421, 1368842, 2053263, 3422105, 4106526, 6844210, 10266315, 20532630]

約数ペア:

[(1, 20532630), (2, 10266315), (3, 6844210), (5, 4106526), (6, 3422105), (10, 2053263), (15, 1368842), (30, 684421), (383, 53610), (766, 26805), (1149, 17870), (1787, 11490), (1915, 10722), (2298, 8935), (3574, 5745), (3830, 5361)]