305435704

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{116047}}^1$

素因数の和:116107

約数の個数: 32

約数和(自身を含む): 668436480

約数和(自身を除く): 363000776

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 116047, 232094, 464188, 812329, 928376, 1624658, 3249316, 5454209, 6498632, 10908418, 21816836, 38179463, 43633672, 76358926, 152717852, 305435704]

約数ペア:

[(1, 305435704), (2, 152717852), (4, 76358926), (7, 43633672), (8, 38179463), (14, 21816836), (28, 10908418), (47, 6498632), (56, 5454209), (94, 3249316), (188, 1624658), (329, 928376), (376, 812329), (658, 464188), (1316, 232094), (2632, 116047)]