242602450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{255371}}^1$

素因数の和:255402

約数の個数: 24

約数和(自身を含む): 474991920

約数和(自身を除く): 232389470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 255371, 510742, 1276855, 2553710, 4852049, 6384275, 9704098, 12768550, 24260245, 48520490, 121301225, 242602450]

約数ペア:

[(1, 242602450), (2, 121301225), (5, 48520490), (10, 24260245), (19, 12768550), (25, 9704098), (38, 6384275), (50, 4852049), (95, 2553710), (190, 1276855), (475, 510742), (950, 255371)]