30698896

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{40823}}^1$

素因数の和:40878

約数の個数: 20

約数和(自身を含む): 60746112

約数和(自身を除く): 30047216

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 40823, 81646, 163292, 326584, 653168, 1918681, 3837362, 7674724, 15349448, 30698896]

約数ペア:

[(1, 30698896), (2, 15349448), (4, 7674724), (8, 3837362), (16, 1918681), (47, 653168), (94, 326584), (188, 163292), (376, 81646), (752, 40823)]