307210326

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{1091}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 624589056

約数和(自身を除く): 317378730

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 661, 1091, 1322, 1983, 2182, 3273, 3966, 6546, 46931, 77461, 93862, 140793, 154922, 232383, 281586, 464766, 721151, 1442302, 2163453, 4326906, 51201721, 102403442, 153605163, 307210326]

約数ペア:

[(1, 307210326), (2, 153605163), (3, 102403442), (6, 51201721), (71, 4326906), (142, 2163453), (213, 1442302), (426, 721151), (661, 464766), (1091, 281586), (1322, 232383), (1983, 154922), (2182, 140793), (3273, 93862), (3966, 77461), (6546, 46931)]