69830450

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{6619}}^1$

素因数の和:6842

約数の個数: 24

約数和(自身を含む): 130519920

約数和(自身を除く): 60689470

約数列:

[1, 2, 5, 10, 25, 50, 211, 422, 1055, 2110, 5275, 6619, 10550, 13238, 33095, 66190, 165475, 330950, 1396609, 2793218, 6983045, 13966090, 34915225, 69830450]

約数ペア:

[(1, 69830450), (2, 34915225), (5, 13966090), (10, 6983045), (25, 2793218), (50, 1396609), (211, 330950), (422, 165475), (1055, 66190), (2110, 33095), (5275, 13238), (6619, 10550)]