61712210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51859}}^1$

素因数の和:51890

約数の個数: 32

約数和(自身を含む): 134421120

約数和(自身を除く): 72708910

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 51859, 103718, 259295, 363013, 518590, 726026, 881603, 1763206, 1815065, 3630130, 4408015, 6171221, 8816030, 12342442, 30856105, 61712210]

約数ペア:

[(1, 61712210), (2, 30856105), (5, 12342442), (7, 8816030), (10, 6171221), (14, 4408015), (17, 3630130), (34, 1815065), (35, 1763206), (70, 881603), (85, 726026), (119, 518590), (170, 363013), (238, 259295), (595, 103718), (1190, 51859)]