50378940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{279883}}^1$

素因数の和:279898

約数の個数: 36

約数和(自身を含む): 152816664

約数和(自身を除く): 102437724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 279883, 559766, 839649, 1119532, 1399415, 1679298, 2518947, 2798830, 3358596, 4198245, 5037894, 5597660, 8396490, 10075788, 12594735, 16792980, 25189470, 50378940]

約数ペア:

[(1, 50378940), (2, 25189470), (3, 16792980), (4, 12594735), (5, 10075788), (6, 8396490), (9, 5597660), (10, 5037894), (12, 4198245), (15, 3358596), (18, 2798830), (20, 2518947), (30, 1679298), (36, 1399415), (45, 1119532), (60, 839649), (90, 559766), (180, 279883)]