303784698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{70223}}^1$

素因数の和:70338

約数の個数: 32

約数和(自身を含む): 701116416

約数和(自身を除く): 397331718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 70223, 140446, 210669, 421338, 491561, 983122, 1474683, 2949366, 7232969, 14465938, 21698907, 43397814, 50630783, 101261566, 151892349, 303784698]

約数ペア:

[(1, 303784698), (2, 151892349), (3, 101261566), (6, 50630783), (7, 43397814), (14, 21698907), (21, 14465938), (42, 7232969), (103, 2949366), (206, 1474683), (309, 983122), (618, 491561), (721, 421338), (1442, 210669), (2163, 140446), (4326, 70223)]