30336642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4023

約数の個数: 48

約数和(自身を含む): 76370112

約数和(自身を除く): 46033470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 3947, 7686, 7894, 11841, 23682, 27629, 35523, 55258, 71046, 82887, 165774, 240767, 248661, 481534, 497322, 722301, 1444602, 1685369, 2166903, 3370738, 4333806, 5056107, 10112214, 15168321, 30336642]

約数ペア:

[(1, 30336642), (2, 15168321), (3, 10112214), (6, 5056107), (7, 4333806), (9, 3370738), (14, 2166903), (18, 1685369), (21, 1444602), (42, 722301), (61, 497322), (63, 481534), (122, 248661), (126, 240767), (183, 165774), (366, 82887), (427, 71046), (549, 55258), (854, 35523), (1098, 27629), (1281, 23682), (2562, 11841), (3843, 7894), (3947, 7686)]