11641450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 23141376

約数和(自身を除く): 11499926

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 191, 230, 265, 382, 530, 575, 955, 1150, 1219, 1325, 1910, 2438, 2650, 4393, 4775, 6095, 8786, 9550, 10123, 12190, 20246, 21965, 30475, 43930, 50615, 60950, 101230, 109825, 219650, 232829, 253075, 465658, 506150, 1164145, 2328290, 5820725, 11641450]

約数ペア:

[(1, 11641450), (2, 5820725), (5, 2328290), (10, 1164145), (23, 506150), (25, 465658), (46, 253075), (50, 232829), (53, 219650), (106, 109825), (115, 101230), (191, 60950), (230, 50615), (265, 43930), (382, 30475), (530, 21965), (575, 20246), (955, 12190), (1150, 10123), (1219, 9550), (1325, 8786), (1910, 6095), (2438, 4775), (2650, 4393)]