83553810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 213777792

約数和(自身を除く): 130223982

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 173, 255, 346, 510, 519, 865, 947, 1038, 1730, 1894, 2595, 2841, 2941, 4735, 5190, 5682, 5882, 8823, 9470, 14205, 14705, 16099, 17646, 28410, 29410, 32198, 44115, 48297, 80495, 88230, 96594, 160990, 163831, 241485, 327662, 482970, 491493, 819155, 982986, 1638310, 2457465, 2785127, 4914930, 5570254, 8355381, 13925635, 16710762, 27851270, 41776905, 83553810]

約数ペア:

[(1, 83553810), (2, 41776905), (3, 27851270), (5, 16710762), (6, 13925635), (10, 8355381), (15, 5570254), (17, 4914930), (30, 2785127), (34, 2457465), (51, 1638310), (85, 982986), (102, 819155), (170, 491493), (173, 482970), (255, 327662), (346, 241485), (510, 163831), (519, 160990), (865, 96594), (947, 88230), (1038, 80495), (1730, 48297), (1894, 44115), (2595, 32198), (2841, 29410), (2941, 28410), (4735, 17646), (5190, 16099), (5682, 14705), (5882, 14205), (8823, 9470)]