306076972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{39709}}^1$

素因数の和:39801

約数の個数: 24

約数和(自身を含む): 560387520

約数和(自身を除く): 254310548

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 39709, 79418, 158836, 1628069, 1866323, 3256138, 3732646, 6512276, 7465292, 76519243, 153038486, 306076972]

約数ペア:

[(1, 306076972), (2, 153038486), (4, 76519243), (41, 7465292), (47, 6512276), (82, 3732646), (94, 3256138), (164, 1866323), (188, 1628069), (1927, 158836), (3854, 79418), (7708, 39709)]