55275990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23929}}^1$

素因数の和:23957

約数の個数: 64

約数和(自身を含む): 165404160

約数和(自身を除く): 110128170

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 23929, 47858, 71787, 119645, 143574, 167503, 239290, 263219, 335006, 358935, 502509, 526438, 717870, 789657, 837515, 1005018, 1316095, 1579314, 1675030, 1842533, 2512545, 2632190, 3685066, 3948285, 5025090, 5527599, 7896570, 9212665, 11055198, 18425330, 27637995, 55275990]

約数ペア:

[(1, 55275990), (2, 27637995), (3, 18425330), (5, 11055198), (6, 9212665), (7, 7896570), (10, 5527599), (11, 5025090), (14, 3948285), (15, 3685066), (21, 2632190), (22, 2512545), (30, 1842533), (33, 1675030), (35, 1579314), (42, 1316095), (55, 1005018), (66, 837515), (70, 789657), (77, 717870), (105, 526438), (110, 502509), (154, 358935), (165, 335006), (210, 263219), (231, 239290), (330, 167503), (385, 143574), (462, 119645), (770, 71787), (1155, 47858), (2310, 23929)]