270052458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{3391}}^1$

素因数の和:4430

約数の個数: 32

約数和(自身を含む): 582392832

約数和(自身を除く): 312340374

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1021, 2042, 3063, 3391, 6126, 6782, 10173, 13273, 20346, 26546, 39819, 44083, 79638, 88166, 132249, 264498, 3462211, 6924422, 10386633, 20773266, 45008743, 90017486, 135026229, 270052458]

約数ペア:

[(1, 270052458), (2, 135026229), (3, 90017486), (6, 45008743), (13, 20773266), (26, 10386633), (39, 6924422), (78, 3462211), (1021, 264498), (2042, 132249), (3063, 88166), (3391, 79638), (6126, 44083), (6782, 39819), (10173, 26546), (13273, 20346)]