30992094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 77156352

約数和(自身を除く): 46164258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1103, 1338, 1561, 2007, 2206, 3122, 3309, 4014, 4683, 6618, 7721, 9366, 9927, 14049, 15442, 19854, 23163, 28098, 46326, 69489, 138978, 245969, 491938, 737907, 1475814, 1721783, 2213721, 3443566, 4427442, 5165349, 10330698, 15496047, 30992094]

約数ペア:

[(1, 30992094), (2, 15496047), (3, 10330698), (6, 5165349), (7, 4427442), (9, 3443566), (14, 2213721), (18, 1721783), (21, 1475814), (42, 737907), (63, 491938), (126, 245969), (223, 138978), (446, 69489), (669, 46326), (1103, 28098), (1338, 23163), (1561, 19854), (2007, 15442), (2206, 14049), (3122, 9927), (3309, 9366), (4014, 7721), (4683, 6618)]