1149273020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{92237}}^1$

素因数の和:92342

約数の個数: 48

約数和(自身を含む): 2789277120

約数和(自身を除く): 1640004100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 12460, 92237, 184474, 368948, 461185, 645659, 922370, 1291318, 1844740, 2582636, 3228295, 6456590, 8209093, 12913180, 16418186, 32836372, 41045465, 57463651, 82090930, 114927302, 164181860, 229854604, 287318255, 574636510, 1149273020]

約数ペア:

[(1, 1149273020), (2, 574636510), (4, 287318255), (5, 229854604), (7, 164181860), (10, 114927302), (14, 82090930), (20, 57463651), (28, 41045465), (35, 32836372), (70, 16418186), (89, 12913180), (140, 8209093), (178, 6456590), (356, 3228295), (445, 2582636), (623, 1844740), (890, 1291318), (1246, 922370), (1780, 645659), (2492, 461185), (3115, 368948), (6230, 184474), (12460, 92237)]